OP-10083CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 61
Written on the Wall II - Conjecture 61
Formal Conjectures· Specialist source · status unassessed
The index
Explore the frontier
12,151 entries. Sorted by recently added.
OP-10082CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 40
Written on the Wall II - Conjecture 40
Formal Conjectures· Specialist source · status unassessed
OP-10081CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 314
Written on the Wall II - Conjecture 314
Formal Conjectures· Specialist source · status unassessed
OP-10080CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 198a
Written on the Wall II - Conjecture 198a
Formal Conjectures· Specialist source · status unassessed
OP-10079CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 19
Written on the Wall II - Conjecture 19
Formal Conjectures· Specialist source · status unassessed
OP-10078CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 141
Written on the Wall II - Conjecture 141
Formal Conjectures· Specialist source · status unassessed
OP-10077CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 133
Written on the Wall II - Conjecture 133
Formal Conjectures· Specialist source · status unassessed
OP-10076CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 100
Written on the Wall II - Conjecture 100
Formal Conjectures· Specialist source · status unassessed
OP-10075CombinatoricsStatus unassessed
Written on the Wall II - Conjecture 160
Written on the Wall II - Conjecture 160
Formal Conjectures· Specialist source · status unassessed
OP-10074AlgebraStatus unassessed
The – conjecture
The frac 1 3 – frac 2 3 conjecture
Formal Conjectures· Specialist source · status unassessed
OP-10073Number theoryStatus unassessed
Woodal Primes
Woodal Primes
Formal Conjectures· Specialist source · status unassessed
OP-10072Number theoryStatus unassessed
Wolstenholme Prime
Wolstenholme Prime
Formal Conjectures· Specialist source · status unassessed
OP-10071Number theoryStatus unassessed
Wilson primes
Wilson primes
Formal Conjectures· Specialist source · status unassessed
OP-10070Number theoryStatus unassessed
Wieferich primes
Wieferich primes
Formal Conjectures· Specialist source · status unassessed
OP-10069Number theoryStatus unassessed
Can a prime satisfy and ?
Can a prime p satisfy 2^ p-1 equiv 1 pmod p^2 and 3^ p-1 equiv 1 pmod p^2 ?
Formal Conjectures· Specialist source · status unassessed
OP-10068CombinatoricsStatus unassessed
Vizing's conjecture (1968)
Vizing's conjecture (1968)
Formal Conjectures· Specialist source · status unassessed
OP-10067Logic and foundationsStatus unassessed
Vaught conjecture
Vaught conjecture
Formal Conjectures· Specialist source · status unassessed
OP-10066Number theoryStatus unassessed
Open questions on transcendence of numbers
Open questions on transcendence of numbers
Formal Conjectures· Specialist source · status unassessed
OP-10065Geometry and topologyStatus unassessed
Toronto spaces
Toronto spaces
Formal Conjectures· Specialist source · status unassessed
OP-10064Number theoryStatus unassessed
Taxicab numbers
Taxicab numbers
Formal Conjectures· Specialist source · status unassessed
OP-10063Number theoryStatus unassessed
(m,k)-perfect numbers
(m,k)-perfect numbers
Formal Conjectures· Specialist source · status unassessed
OP-10062Number theoryStatus unassessed
Sum of three cubes
Sum of three cubes
Formal Conjectures· Specialist source · status unassessed
OP-10061CombinatoricsStatus unassessed
Steiner Systems
Steiner Systems
Formal Conjectures· Specialist source · status unassessed
OP-10060Geometry and topologyStatus unassessed
Packing
Packing
Formal Conjectures· Specialist source · status unassessed
OP-10059CombinatoricsStatus unassessed
Sparse Ruler
Sparse Ruler
Formal Conjectures· Specialist source · status unassessed
Frequent tags
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