12 Days of Christmas
397
99 Bottles of Beer
380
Abundant Numbers
709
Abundant Numbers (Long)
778
Arabic to Roman
278
brainfuck
377
Card Number Validation
579
Catalan Numbers
872874
Catalan’s Constant
401
Christmas Trees
565
Collatz
862642
Cubes
407
Day of Week
876661585
Diamonds
401
Divisors
826933
Emirp Numbers
474
Emirp Numbers (Long)
533
Evil Numbers
584727
Evil Numbers (Long)
700714
Farey Sequence
424
Fibonacci
820935867
Fizz Buzz
769862780
Foo Fizz Buzz Bar
740638759
Fractions
655
Happy Numbers
410
Happy Numbers (Long)
511
Hexdump
607
ISBN
686526
Kolakoski Constant
418
Kolakoski Sequence
517864
Leap Years
803785711
Levenshtein Distance
370
Leyland Numbers
703672
Look and Say
451
Lucky Numbers
574
Lucky Tickets
354
Morse Decoder
217
Morse Encoder
240
Niven Numbers
797720
Niven Numbers (Long)
922800
Odious Numbers
588754
Odious Numbers (Long)
716739
Ordinal Numbers
510
Pangram Grep
639683
Pascal’s Triangle
574668
Pernicious Numbers
759686
Pernicious Numbers (Long)
620709
Poker
231
Prime Numbers
612623
Prime Numbers (Long)
731659
QR Decoder
232
Quine
847944
Recamán
751727
Reverse Polish Notation
544
Rock-paper-scissors-Spock-lizard
520
Roman to Arabic
388
ROT13
514
Rule 110
331
Seven Segment
392
Sierpiński Triangle
353
Smith Numbers
555
Spelling Numbers
216
Time Distance
418
United States
349
Van Eck Sequence
633
π
397
τ
389
φ
712
√2
737
𝑒
387