12 Days of Christmas
442
24 Game
13
99 Bottles of Beer
237
Arrows
429
Ascending Primes
138
ASCII Table
251
Catalan Numbers
11
Christmas Trees
86
Cubes
35
Day of Week
1,000
Diamonds
43
Evil Numbers
348
Evil Numbers (Long)
376
Factorial Factorisation
377
Farey Sequence
10
Fibonacci
725
Fizz Buzz
781
Fractions
526
Happy Numbers
310
Happy Numbers (Long)
486
Inventory Sequence
16
Kolakoski Constant
68
Leap Years
825
Levenshtein Distance
344
Leyland Numbers
64
Niven Numbers
564
Niven Numbers (Long)
508
Odious Numbers
321
Odious Numbers (Long)
363
Pascal’s Triangle
101
50
Pernicious Numbers
403
Prime Numbers
382
Prime Numbers (Long)
5
Quine
949
Recamán
47
Rule 110
6
Sierpiński Triangle
117
Smith Numbers
45
Tongue-twisters
375
United States
209
λ
106
π
135