12 Days of Christmas
693
99 Bottles of Beer
680
Abundant Numbers
816
Arabic to Roman
389
brainfuck
385
Christmas Trees
817
CSS Colors
200
Cubes
415
Diamonds
773
Divisors
950
Emirp Numbers
886
Emojify
483
Evil Numbers
801
Fibonacci
987
Fizz Buzz
788617795956868
Happy Numbers
812
Intersection
478
Kolakoski Constant
289
Kolakoski Sequence
864
Leap Years
864
Levenshtein Distance
497
Leyland Numbers
806
Look and Say
523
Morse Decoder
392
Niven Numbers
939
Odious Numbers
784
Ordinal Numbers
881
Pangram Grep
837
Pascal’s Triangle
938
Poker
Prime Numbers
872
Quine
946
Recamán
882
Roman to Arabic
609
Rule 110
517
Seven Segment
671
Sierpiński Triangle
546
Spelling Numbers
Tongue-twisters
511
United States
470
Vampire Numbers
350
λ
480
π
250
τ
266
φ
856
√2
840
𝑒
794