12 Days of Christmas
866
866
99 Bottles of Beer
558
Abundant Numbers
699
Abundant Numbers (Long)
838
Arithmetic Numbers
610
Arrows
334
Ascending Primes
417
ASCII Table
713
brainfuck
465
484
Card Number Validation
553
Catalan Numbers
564
Christmas Trees
705
Collatz
883730775919919
CSS Colors
37
281
Cubes
670
Day of Week
794
Diamonds
60
Divisors
721841826
Emirp Numbers
663
602
Emojify
427
Evil Numbers
741
Evil Numbers (Long)
745
Factorial Factorisation
478
Farey Sequence
288
Fibonacci
947
Fizz Buzz
699
Foo Fizz Buzz Bar
638
Forsyth–Edwards Notation
599
Fractions
703
702
Game of Life
466
495
Gijswijt’s Sequence
605
Happy Numbers
496
Happy Numbers (Long)
571
Hexdump
557
Inventory Sequence
831
ISBN
771
Jacobi Symbol
682
Kolakoski Sequence
542
Leap Years
768
Levenshtein Distance
398
Leyland Numbers
689
Look and Say
740
Lucky Numbers
500
495
Morse Encoder
407
Niven Numbers
698
Niven Numbers (Long)
769
Number Spiral
415
Odious Numbers
769
Odious Numbers (Long)
759
Ordinal Numbers
468
Pangram Grep
837
Partition Numbers
482
Pernicious Numbers
460
Pernicious Numbers (Long)
578
Polyominoes
36
Prime Numbers
625
Prime Numbers (Long)
667
Proximity Grid
576
Quine
969
Recamán
871
Reverse Polish Notation
445
Rijndael S-box
163
Roman to Arabic
676
ROT13
958
SI Units
582
Sierpiński Triangle
586
Smith Numbers
556
Spelling Numbers
304
Tic-tac-toe
435
Time Distance
672
Tongue-twisters
638
United States
476
Van Eck Sequence
757
φ
62