12 Days of Christmas
955
24 Game
28
99 Bottles of Beer
385
Arithmetic Numbers
2
Arrows
373
Ascending Primes
170
ASCII Table
280
Catalan Numbers
11
Christmas Trees
90
Collatz
1,000
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)
495
Inventory Sequence
17
Kolakoski Constant
78
Leap Years
839
Levenshtein Distance
455
Leyland Numbers
68
Niven Numbers
583
Niven Numbers (Long)
535
Odious Numbers
333
Odious Numbers (Long)
384
Pascal’s Triangle
10952
Pernicious Numbers
415
Prime Numbers
400
Prime Numbers (Long)
5
Quine
1,000
Recamán
49
Rule 110
4
Sierpiński Triangle
90
Smith Numbers
55
Tongue-twisters
645
United States
220
λ
184
π
141