12 Days of Christmas
901
24 Game
247
99 Bottles of Beer
376
537879
830
Abundant Numbers
735
Abundant Numbers (Long)
770
Arabic to Roman
741
Arithmetic Numbers
781
Arrows
204
Ascending Primes
299126
328
ASCII Table
679
brainfuck
570
Card Number Validation
686
629
532
Catalan Numbers
589
Catalan’s Constant
173
Christmas Trees
741
Collatz
868
CSS Colors
166
989
Cubes
32
Day of Week
908
952
704941863713
Diamonds
621
Divisors
819
824
Emirp Numbers
553270
Emirp Numbers (Long)
661
Emojify
583
Evil Numbers
717
Evil Numbers (Long)
715
Factorial Factorisation
95
95114
91
83
533
Farey Sequence
35113
306
Fibonacci
740
733
787
774
Fizz Buzz
952
820
797
Foo Fizz Buzz Bar
870
738
Fractions
722
Game of Life
581
Gijswijt’s Sequence
40330
Happy Numbers
458315
Happy Numbers (Long)
60492
Inventory Sequence
63316
636
ISBN
644
Kolakoski Constant
113
Kolakoski Sequence
47923
Leap Years
796
587
Levenshtein Distance
341
Leyland Numbers
62
ln 2
87
660
Look and Say
68142
Lucky Numbers
41712
477
Niven Numbers
723
Niven Numbers (Long)
860
Number Spiral
477
272
Odious Numbers
728
Odious Numbers (Long)
739
Ordinal Numbers
738
670
PalindromemordnilaP
566
482
Pangram Grep
634
730
832
431
Partition Numbers
75
Pascal’s Triangle
621
Pernicious Numbers
381
407337
Pernicious Numbers (Long)
4752
Prime Numbers
812
Prime Numbers (Long)
7266
Quine
962
864
945
632
Recamán
423
Rijndael S-box
167
Rock-paper-scissors-Spock-lizard
610
445
Roman to Arabic
714
ROT13
562
Rule 110
354
Sierpiński Triangle
516
Smith Numbers
57657
Sudoku (Fill-in)
132
Tic-tac-toe
510
Tongue-twisters
808
Transpose Sentence
700
United States
245
Vampire Numbers
53083
478
Van Eck Sequence
62514
Zeckendorf Representation
451
γ
171
λ
174
96
π
652
147
τ
665131
φ
143
682
√2
733
𝑒
74
382