12 Days of Christmas
864
24 Game
317
99 Bottles of Beer
497
545836
764
Abundant Numbers
735
Abundant Numbers (Long)
770
Arabic to Roman
622
Arithmetic Numbers
781
Arrows
183
Ascending Primes
299126
372
ASCII Table
568
brainfuck
453
Card Number Validation
651
518
532
Catalan Numbers
589
Catalan’s Constant
199
Christmas Trees
702
Collatz
868
CSS Colors
176
989
Cubes
32
Day of Week
908
952
704941802713
Diamonds
496
Divisors
819
886
Emirp Numbers
552434
Emirp Numbers (Long)
581
Emojify
540
Evil Numbers
717
Evil Numbers (Long)
715
Factorial Factorisation
95
128114
91
93
533
Farey Sequence
35113
306
Fibonacci
757
733
787
774
Fizz Buzz
952
897
797
Foo Fizz Buzz Bar
872
740
Fractions
722
Game of Life
427
Gijswijt’s Sequence
40330
Happy Numbers
555452
Happy Numbers (Long)
54792
Inventory Sequence
63316
673
ISBN
644
Kolakoski Constant
113
Kolakoski Sequence
47923
Leap Years
797
587
Levenshtein Distance
250
Leyland Numbers
62
ln 2
87
672
Look and Say
68142
Lucky Numbers
41712
495
Niven Numbers
723
Niven Numbers (Long)
860
Number Spiral
320
334
Odious Numbers
728
Odious Numbers (Long)
739
Ordinal Numbers
739
670
PalindromemordnilaP
566
592
Pangram Grep
328
730
758
431
Partition Numbers
75
Pascal’s Triangle
621
Pernicious Numbers
381
407354
Pernicious Numbers (Long)
4762
Prime Numbers
812
Prime Numbers (Long)
7266
Quine
962
864
945
632
Recamán
423
Rijndael S-box
254
Rock-paper-scissors-Spock-lizard
737
652
Roman to Arabic
612
ROT13
593
Rule 110
361
Sierpiński Triangle
527
Smith Numbers
57657
Sudoku (Fill-in)
203
Tic-tac-toe
510
Tongue-twisters
653
Transpose Sentence
700
United States
174
Vampire Numbers
58583
647
Van Eck Sequence
62514
Zeckendorf Representation
451
γ
469
λ
476
146
π
652
63
τ
665131
φ
143
694
√2
733
𝑒
74
382