12 Days of Christmas
868
319
99 Bottles of Beer
868
391
Abundant Numbers
819
Arabic to Roman
737
302
Arrows
587
ASCII Table
346
brainfuck
815
Christmas Trees
771
487
Collatz
833
CSS Colors
285
Cubes
525
Day of Week
748
Diamonds
719
498
563
Divisors
841
844758
Emirp Numbers
750
785
Emojify
535
Evil Numbers
922
632
Fibonacci
925
878
Fizz Buzz
2572715473874683456795542856657220
831432363783547
Foo Fizz Buzz Bar
845
Fractions
625
Happy Numbers
737
564
Intersection
796
ISBN
713
Kaprekar Numbers
149
Kolakoski Sequence
548
Leap Years
913
689
Levenshtein Distance
304
Leyland Numbers
626
Look and Say
793
Lucky Tickets
611
Morse Decoder
473
Morse Encoder
531
Niven Numbers
786
834
Number Spiral
263
Odious Numbers
920
615
Ordinal Numbers
964
Pangram Grep
860
823
Pascal’s Triangle
757
393
763
Pernicious Numbers
457
512
Poker
669
Prime Numbers
700
378
836
Quine
331
862
369527581411
Recamán
581
Rock-paper-scissors-Spock-lizard
796
Roman to Arabic
591
288
Rule 110
478
Seven Segment
649
304
Sierpiński Triangle
588
466
Smith Numbers
116
Spelling Numbers
665
Sudoku
425
Ten-pin Bowling
499
Tongue-twisters
368
United States
772
Vampire Numbers
326
Van Eck Sequence
612
λ
536
453
π
383
τ
243
φ
376
√2
475
𝑒
624