99 Bottles of Beer
920
Catalan’s Constant
111
Cubes
49
Evil Numbers
420
Factorial Factorisation
116
Farey Sequence
12
Fibonacci
630
Foo Fizz Buzz Bar
800
Forsyth–Edwards Notation
441
Happy Numbers
442
Inventory Sequence
480
Kolakoski Constant
109
Kolakoski Sequence
299
ln 2
93
Prime Numbers
536
Quine
968
United States
313
γ
487
λ
504
π
96
τ
94
φ
95
√2
90
𝑒
6061