/-
Copyright 2026 The Formal Conjectures Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-/
import FormalConjecturesUtil.DeclName
import FormalConjectures.Arxiv.«0912.2382».CurlingNumberConjecture
import FormalConjectures.Arxiv.«1601.03081».UniqueCrystalComponents
import FormalConjectures.Arxiv.«2501.03234».ArithmeticSumS
import FormalConjectures.Books.UniformDistributionOfSequences.Equidistribution
import FormalConjectures.ErdosProblems.«1002»
import FormalConjectures.ErdosProblems.«1074»
import FormalConjectures.ErdosProblems.«1092»
import FormalConjectures.ErdosProblems.«1093»
import FormalConjectures.ErdosProblems.«1097»
import FormalConjectures.ErdosProblems.«1113»
import FormalConjectures.ErdosProblems.«123»
import FormalConjectures.ErdosProblems.«125»
import FormalConjectures.ErdosProblems.«12»
import FormalConjectures.ErdosProblems.«137»
import FormalConjectures.ErdosProblems.«188»
import FormalConjectures.ErdosProblems.«200»
import FormalConjectures.ErdosProblems.«23»
import FormalConjectures.ErdosProblems.«260»
import FormalConjectures.ErdosProblems.«269»
import FormalConjectures.ErdosProblems.«272»
import FormalConjectures.ErdosProblems.«282»
import FormalConjectures.ErdosProblems.«288»
import FormalConjectures.ErdosProblems.«307»
import FormalConjectures.ErdosProblems.«313»
import FormalConjectures.ErdosProblems.«324»
import FormalConjectures.ErdosProblems.«329»
import FormalConjectures.ErdosProblems.«332»
import FormalConjectures.ErdosProblems.«340»
import FormalConjectures.ErdosProblems.«358»
import FormalConjectures.ErdosProblems.«36»
import FormalConjectures.ErdosProblems.«385»
import FormalConjectures.ErdosProblems.«398»
import FormalConjectures.ErdosProblems.«409»
import FormalConjectures.ErdosProblems.«479»
import FormalConjectures.ErdosProblems.«517»
import FormalConjectures.ErdosProblems.«535»
import FormalConjectures.ErdosProblems.«539»
import FormalConjectures.ErdosProblems.«61»
import FormalConjectures.ErdosProblems.«647»
import FormalConjectures.ErdosProblems.«694»
import FormalConjectures.ErdosProblems.«695»
import FormalConjectures.ErdosProblems.«770»
import FormalConjectures.ErdosProblems.«830»
import FormalConjectures.ErdosProblems.«887»
import FormalConjectures.ErdosProblems.«888»
import FormalConjectures.ErdosProblems.«890»
import FormalConjectures.ErdosProblems.«92»
import FormalConjectures.ErdosProblems.«931»
import FormalConjectures.ErdosProblems.«952»
import FormalConjectures.ErdosProblems.«996»
import FormalConjectures.GreensOpenProblems.«14»
import FormalConjectures.GreensOpenProblems.«24»
import FormalConjectures.GreensOpenProblems.«31»
import FormalConjectures.GreensOpenProblems.«58»
import FormalConjectures.GreensOpenProblems.«61»
import FormalConjectures.GreensOpenProblems.«9»
import FormalConjectures.Mathoverflow.«1973»
import FormalConjectures.Millenium.Poincare
import FormalConjectures.OEIS.«303656»
import FormalConjectures.OEIS.«308734»
import FormalConjectures.OEIS.«41»
import FormalConjectures.OEIS.«63880»
import FormalConjectures.OEIS.«67720»
import FormalConjectures.OEIS.«80170»
import FormalConjectures.OpenQuantumProblems.«23»
import FormalConjectures.Paper.MonochromaticQuantumGraph
import FormalConjectures.Wikipedia.Buchi
import FormalConjectures.Wikipedia.ClassNumberProblem
import FormalConjectures.Wikipedia.DiameterSimpleFiniteGroups
import FormalConjectures.Wikipedia.EllipticCurveRank
import FormalConjectures.Wikipedia.EulerBrick
import FormalConjectures.Wikipedia.Gilbreath
import FormalConjectures.Wikipedia.Grimm
import FormalConjectures.Wikipedia.Irrational
import FormalConjectures.Wikipedia.Koethe
import FormalConjectures.Wikipedia.LittlewoodConjecture
import FormalConjectures.Wikipedia.LychrelNumbers
import FormalConjectures.Wikipedia.Mandelbrot
import FormalConjectures.Wikipedia.Pell
import FormalConjectures.Wikipedia.RamseyNumbers
import FormalConjectures.Wikipedia.RiemannZetaValues
import FormalConjectures.Wikipedia.Selfridge
import FormalConjectures.Wikipedia.SumOfThreeCubes
import FormalConjectures.Wikipedia.Superperfectnumbers
import FormalConjectures.Wikipedia.Transcendental
import FormalConjectures.Wikipedia.UnionClosed
import FormalConjectures.WrittenOnTheWallII.GraphConjecture316
import FormalConjectures.WrittenOnTheWallII.GraphConjecture327FC100OpenSet1
A random subset of 100 open research problems, drawn uniformly at random
from all problems with the category research open tag.
namespace Subsets.FC100OpenSet1
open Lean in
def problems : List Name := [
decl_name% OeisA308734.conjecture,
decl_name% Buchi.buchi_problem,
decl_name% Erdos200.erdos_200,
decl_name% Green31.green_31.variants.upper_eventually,
decl_name% Equidistribution.isAccumulationPoint_three_halves_pow,
decl_name% Koethe.KotherConjecture.variants.matrixOver_KotherRadical,
decl_name% Erdos535.erdos_535.variants.first_open_case,
decl_name% LychrelNumbers.no_lychrel_numbers_base10,
decl_name% Erdos830.erdos_830.parts.ii,
decl_name% Erdos125.erdos_125.variants.positive_unequal_density,
decl_name% Erdos1113.erdos_1113.variants.filaseta_finch_kozek,
decl_name% Erdos539.erdos_539.variants.isBigO_sq,
decl_name% RiemannZetaValues.irrational_five,
decl_name% Erdos1074.erdos_1074.parts.ii,
decl_name% Erdos282.erdos_282.variants.general,
decl_name% PellNumbers.infinite_pellNumber_primes,
decl_name% ClassNumberProblem.class_number_problem,
decl_name% Grimm.grimm_conjecture_weak,
decl_name% OeisA63880.mod_216_of_a,
decl_name% Green24.green_24,
decl_name% Erdos12.erdos_12.parts.iii,
decl_name% Erdos288.erdos_288.variants.exists_k_gt_2,
decl_name% EllipticCurveRank.RatEllipticCurve.twentyone_le_rank_height_count_asymptotic,
decl_name% Erdos647.erdos_647.variants.lim,
decl_name% Selfridge.selfridge_conjecture,
decl_name% Erdos887.erdos_887.parts.i,
decl_name% Erdos340.erdos_340.variants.co_density_zero_sub,
decl_name% Erdos694.erdos_694.variants.carmichael,
decl_name% Mathoverflow1973.mathoverflow_1973,
decl_name% Erdos479.erdos_479,
decl_name% OeisA67720.prime_add_one_of_a,
decl_name% Erdos1092.f_asymptotic_general,
decl_name% Erdos1074.erdos_1074.parts.iv,
decl_name% Green9.green_9_iii,
decl_name% Erdos770.erdos_770.variants.three,
decl_name% Erdos137.erdos_137.variants.multiple_powerful_factors,
decl_name% Irrational.irrational_e_to_e,
decl_name% Erdos324.erdos_324,
decl_name% Erdos329.erdos_329,
decl_name% Transcendental.pi_pow_pi_pow_pi_transcendental,
decl_name% Erdos409.erdos_409.parts.i.isBigO,
decl_name% Arxiv.«2501.03234».conjecture_4_1,
decl_name% MonochromaticQuantumGraph.eqSystem10_no_solution_d3,
decl_name% PoincareConjecture.poincare_conjecture.variants.smooth_dimension_four,
decl_name% Transcendental.pi_pow_sqrt_two_transcendental,
decl_name% OeisA303656.conjecture,
decl_name% Erdos517.erdos_517,
decl_name% MonochromaticQuantumGraph.eqSystem16_no_solution_d3,
decl_name% Arxiv.«0912.2382».curling_number_conjecture,
decl_name% Grimm.grimm_conjecture,
decl_name% Erdos272.erdos_272.variants.szabo_strong,
decl_name% UnionClosed.union_closed.variants.cardinality_even_of_union_closed_tight,
decl_name% MonochromaticQuantumGraph.eqSystem12_no_solution_d3,
decl_name% Erdos1097.erdos_1097,
decl_name% MonochromaticQuantumGraph.eqSystem_no_solution_ge6_ge3_real,
decl_name% Erdos952.erdos_952,
decl_name% Green58.green_58,
decl_name% Erdos329.erdos_329.variants.converse_implication,
decl_name% Mandelbrot.MLC,
decl_name% Erdos890.erdos_890.parts.a,
decl_name% Erdos1002.erdos_1002,
decl_name% Erdos188.erdos_188,
decl_name% BabaiSeressConjectures.babai_seress_conjecture_alternating,
decl_name% OpenQuantumProblem23.hasSICPOVM_60,
decl_name% Erdos23.erdos_23,
decl_name% Gilbreath.gilbreath_conjecture,
decl_name% Erdos313.erdos_313,
decl_name% Green14.W_3_39_lower,
decl_name% Erdos931.erdos_931.variants.exists_prime,
decl_name% Erdos398.erdos_398,
decl_name% Erdos61.erdos_61,
decl_name% Erdos996.erdos_996,
decl_name% Erdos695.erdos_695,
decl_name% MonochromaticQuantumGraph.eqSystem10_no_solution_d3_trinary_int,
decl_name% Erdos92.erdos_92.variants.weak,
decl_name% RamseyNumbers.ramsey_number_five_five,
decl_name% Erdos385.erdos_385.parts.ii,
decl_name% LittlewoodConjecture.padic_littlewood_conjecture,
decl_name% Mandelbrot.volume_frontier_mandelbrotSet_eq_zero,
decl_name% Erdos358.erdos_358.variants.prime_set,
decl_name% OeisA80170.gcdCondition_iff_primePowerCondition,
decl_name% Erdos332.erdos_332,
decl_name% Green14.W_3_37_lower,
decl_name% EulerBrick.cuboidThree,
decl_name% Erdos269.erdos_269.variants.rational,
decl_name% Arxiv.«1601.03081».crystals_components_unique,
decl_name% Erdos123.erdos_123.variants.powers_2_3_5_snug,
decl_name% SumOfThreeCubes.isSumOfThreeCubes_iff_mod_9,
decl_name% WrittenOnTheWallII.GraphConjecture327.conjecture327,
decl_name% WrittenOnTheWallII.GraphConjecture316.conjecture316,
decl_name% Erdos888.erdos_888,
decl_name% Erdos260.erdos_260,
decl_name% Erdos36.erdos_36.variants.lower,
decl_name% MonochromaticQuantumGraph.eqSystem10_no_solution_d4,
decl_name% Superperfect.twoFivePerfect,
decl_name% Erdos307.erdos_307,
decl_name% MonochromaticQuantumGraph.eqSystem6_no_solution_d4,
decl_name% OeisA41.noPowerPartitionNumber,
decl_name% Erdos1093.erdos_1093.parts.ii,
decl_name% Green61.green_61
]
end Subsets.FC100OpenSet1
open Lean Meta ProblemAttributes in
#eval verifyCategoryCounts Subsets.FC100OpenSet1.problems [
("research open", 94),
("research solved", 6)
]