12 Days of Christmas
810
826
24 Game
70
99 Bottles of Beer
701
717
Abundant Numbers
728
702
Abundant Numbers (Long)
863
735
Alphabetic Numbers
539
Arabic to Roman
271
Arithmetic Numbers
785
656
Arrows
397
Ascending Primes
523
ASCII Table
408
brainfuck
493
Calendar
733
Card Number Validation
585
Catalan Numbers
25
Catalan’s Constant
160
12563
Christmas Trees
599
Collatz
930
868
CSS Colors
44
Cubes
43
Day of Week
936
Diamonds
596
Divisors
771
805
Emirp Numbers
811
Emirp Numbers (Long)
674
Emojify
288
Evil Numbers
786
569
Evil Numbers (Long)
806
Factorial Factorisation
251
91
Farey Sequence
17
Fibonacci
860
806
Fizz Buzz
492901764688606696941877546747652677
Foo Fizz Buzz Bar
863
870872
Forsyth–Edwards Notation
496
Fractions
755
Game of Life
360
Gijswijt’s Sequence
86
Happy Numbers
846
Happy Numbers (Long)
238
Hilbert Curve
38
Intersection
799
Inventory Sequence
64
ISBN
586
Jacobi Symbol
596
Kaprekar Numbers
325
Kolakoski Constant
112
Kolakoski Sequence
112
Leap Years
740
Leyland Numbers
135
ln 2
142
49
Look and Say
621
Lucky Numbers
475
Mandelbrot
370
Medal Tally
496
Morse Decoder
396
Morse Encoder
448
Multitap Input
491
N Queens
108
Niven Numbers
816
Niven Numbers (Long)
924
Number Spiral
377
Odious Numbers
806
540
Odious Numbers (Long)
800
Ordinal Numbers
797
578
PalindromemordnilaP
402
Pangram Grep
697
Partition Numbers
121
Pascal’s Triangle
749
Pernicious Numbers
675
Pernicious Numbers (Long)
514
Polyominoes
46
Prime Numbers
915
537
Prime Numbers (Long)
891
Quine
849
Recamán
150
Rijndael S-box
257
Rock-paper-scissors-Spock-lizard
506
Roman to Arabic
368
ROT13
487
Rule 110
371
Scrambled Sort
393
Seven Segment
493
Sierpiński Triangle
191
Smith Numbers
100
Spelling Numbers
508
Sudoku
219
Tic-tac-toe
416
Tongue-twisters
693
Tower of Hanoi
498
Transpose Sentence
579
Trinomial Triangle
41
Ulam Sequence
256
United States
368
Vampire Numbers
272
Van Eck Sequence
35
γ
174
69
λ
321
154
π
157
57
τ
154
59
φ
135
47
√2
127
49
𝑒
133
47