12 Days of Christmas
967
24 Game
28
99 Bottles of Beer
387
Arrows
373
Ascending Primes
170
ASCII Table
280
Catalan Numbers
11
Christmas Trees
90
Cubes
33
Day of Week
1,000
Diamonds
45
Evil Numbers
362
Evil Numbers (Long)
397
Factorial Factorisation
456
Farey Sequence
11
Fibonacci
750
Fizz Buzz
792
Fractions
561
Happy Numbers
491
Happy Numbers (Long)
514
Inventory Sequence
17
Kolakoski Constant
78
Leap Years
839
Levenshtein Distance
500
Leyland Numbers
68
Niven Numbers
583
Niven Numbers (Long)
535
Odious Numbers
333
Odious Numbers (Long)
384
Pascal’s Triangle
109
52
Pernicious Numbers
415
Prime Numbers
400
Prime Numbers (Long)
5
Quine
1,000
Recamán
49
Rule 110
4
Sierpiński Triangle
90
Smith Numbers
59
Tongue-twisters
645
United States
220
λ
184
π
141