12 Days of Christmas
397
99 Bottles of Beer
380
Abundant Numbers
708
Abundant Numbers (Long)
777
Arabic to Roman
277
brainfuck
377
Catalan Numbers
769691
Catalan’s Constant
400
Christmas Trees
565
Collatz
843642
Cubes
407
Day of Week
875623
Diamonds
401
Divisors
713933
Emirp Numbers
474
Emirp Numbers (Long)
532
Evil Numbers
552727
Evil Numbers (Long)
563714
Farey Sequence
424
Fibonacci
768935
Fizz Buzz
761862
Foo Fizz Buzz Bar
637
Fractions
654
Happy Numbers
410
Happy Numbers (Long)
511
ISBN
526
Kolakoski Constant
438
Kolakoski Sequence
512864
Leap Years
748662
Levenshtein Distance
370
Leyland Numbers
702671
Look and Say
451
Lucky Numbers
574
Lucky Tickets
354
Morse Decoder
218
Morse Encoder
240
Niven Numbers
654719
Niven Numbers (Long)
684799
Odious Numbers
549753
Odious Numbers (Long)
561738
Ordinal Numbers
510
Pangram Grep
683
Pascal’s Triangle
668
Pernicious Numbers
663
Pernicious Numbers (Long)
709
Poker
228
Prime Numbers
623
Prime Numbers (Long)
659
QR Decoder
233
Quine
849946
Recamán
717
Reverse Polish Notation
543
Rock-paper-scissors-Spock-lizard
521
Roman to Arabic
388
Rule 110
331
Seven Segment
392
Sierpiński Triangle
353
Smith Numbers
554
Spelling Numbers
216
Time Distance
418
United States
358
Van Eck Sequence
632
π
397
τ
389
φ
712
√2
737
𝑒
387