99 Bottles of Beer
919
Catalan’s Constant
109
Cubes
49
Evil Numbers
416
Factorial Factorisation
114
Farey Sequence
12
Fibonacci
623
Foo Fizz Buzz Bar
786
Forsyth–Edwards Notation
419
Happy Numbers
432
Inventory Sequence
465
Kolakoski Constant
107
Kolakoski Sequence
299
ln 2
92
Prime Numbers
534
Quine
962
United States
307
γ
488
λ
502
π
96
τ
93
φ
94
√2
89
𝑒
5960