12 Days of Christmas
407
99 Bottles of Beer
459
Abundant Numbers
688
Abundant Numbers (Long)
734
Arabic to Roman
527
Arithmetic Numbers
648664
Arrows
559
Ascending Primes
346
ASCII Table
573
brainfuck
488
Card Number Validation
514
Catalan Numbers
972
Christmas Trees
506
Collatz
764
CSS Colors
210
Day of Week
710
DFA Simulator
524
Diamonds
332
Divisors
933
Emirp Numbers
514
Emirp Numbers (Long)
577
Emojify
415
Evil Numbers
981
Evil Numbers (Long)
951
Factorial Factorisation
341
Fibonacci
706910826598900875934799645
Fizz Buzz
891
Foo Fizz Buzz Bar
471
Fractions
598584
Game of Life
312
Gijswijt’s Sequence
432
Happy Numbers
362
Hexdump
355
Intersection
571
ISBN
632
Jacobi Symbol
461
Kaprekar Numbers
398
Kolakoski Constant
465
Kolakoski Sequence
848
Leap Years
770
Levenshtein Distance
472
Leyland Numbers
805
ln 2
663
Look and Say
591
Lucky Numbers
451
Lucky Tickets
378
Maze
323
Medal Tally
493
Morse Decoder
396
Morse Encoder
360
N Queens
402
Niven Numbers
938
Odious Numbers
979
Odious Numbers (Long)
971
Ordinal Numbers
739
PalindromemordnilaP
707
Pangram Grep
752
Pascal’s Triangle
756
Pernicious Numbers
798
Pernicious Numbers (Long)
918
Prime Numbers
892
Prime Numbers (Long)
951
Quine
378
Recamán
854
Repeating Decimals
383
Rijndael S-box
400
Rock-paper-scissors-Spock-lizard
511
Roman to Arabic
378
ROT13
793
Rule 110
490
Set
344
Seven Segment
331
Sierpiński Triangle
608
Spelling Numbers
301
Tic-tac-toe
499
Time Distance
446
Tongue-twisters
291
Transpose Sentence
601
United States
341
Vampire Numbers
520
γ
336
λ
277
π
778
τ
742
φ
871
√2
870
𝑒
793