12 Days of Christmas
838
99 Bottles of Beer
860858
Abundant Numbers
813796
Arabic to Roman
460
Arrows
335
ASCII Table
730
brainfuck
393
691
Catalan Numbers
462
Christmas Trees
674
CSS Colors
243
Cubes
588
Diamonds
615
Divisors
863852
Emojify
434
Evil Numbers
598
Fibonacci
73
645
Fizz Buzz
465337
953
Foo Fizz Buzz Bar
864
Fractions
715
Intersection
664
ISBN
694
Kolakoski Sequence
390
Leap Years
888
Levenshtein Distance
546
Leyland Numbers
654
Look and Say
841
Morse Encoder
391
Niven Numbers
750
Odious Numbers
615
Ordinal Numbers
593
768
Pangram Grep
611705
Pascal’s Triangle
730
Poker
582
Prime Numbers
635900
Prime Numbers (Long)
637889
Quine
331763864957
Recamán
785
Reverse Polish Notation
727
Roman to Arabic
438
Seven Segment
420
773610
Sierpiński Triangle
573
Tongue-twisters
834769
United States
81
Van Eck Sequence
437
π
675
φ