12 Days of Christmas
844
850
24 Game
69
99 Bottles of Beer
705
724
Abundant Numbers
735
710
Abundant Numbers (Long)
875
747
Arabic to Roman
272
Arithmetic Numbers
795
666
Arrows
401
Ascending Primes
528
ASCII Table
414
brainfuck
493
Calendar
731
Card Number Validation
585
Catalan Numbers
25
Catalan’s Constant
167
16764
Christmas Trees
606
Collatz
939
892
CSS Colors
45
Cubes
44
Day of Week
934
Diamonds
606
Divisors
779
813
Emirp Numbers
816
Emirp Numbers (Long)
679
Emojify
290
Evil Numbers
788
571
Evil Numbers (Long)
810
Factorial Factorisation
253
92
Farey Sequence
17
Fibonacci
863
810
Fizz Buzz
495907769721616700947882556755655686
Foo Fizz Buzz Bar
873
877880
Forsyth–Edwards Notation
511
Fractions
755
Game of Life
366
Gijswijt’s Sequence
87
Happy Numbers
854
Happy Numbers (Long)
241
Hilbert Curve
39
Intersection
804
Inventory Sequence
64
ISBN
595
Jacobi Symbol
595
Kaprekar Numbers
339
Kolakoski Constant
113
Kolakoski Sequence
112
Leap Years
797
Leyland Numbers
136
ln 2
143
50
Look and Say
627
Lucky Numbers
481
Mandelbrot
369
Medal Tally
515
Morse Decoder
403
Morse Encoder
453
Multitap Input
506
N Queens
123
Niven Numbers
829
Niven Numbers (Long)
940
Number Spiral
380
Odious Numbers
810
544
Odious Numbers (Long)
805
Ordinal Numbers
804
582
PalindromemordnilaP
411
Pangram Grep
707
Partition Numbers
123
Pascal’s Triangle
754
Pernicious Numbers
680
Pernicious Numbers (Long)
523
Polyominoes
46
Prime Numbers
916
538
Prime Numbers (Long)
894
Quine
849
Recamán
152
Rijndael S-box
264
Rock-paper-scissors-Spock-lizard
515
Roman to Arabic
373
ROT13
489
Rule 110
379
Scrambled Sort
397
Seven Segment
514
Sierpiński Triangle
196
Smith Numbers
101
Spelling Numbers
508
Sudoku
224
Tic-tac-toe
425
Tongue-twisters
696
Tower of Hanoi
517
Transpose Sentence
584
Trinomial Triangle
42
United States
380
Vampire Numbers
279
Van Eck Sequence
36
γ
176
70
λ
325
168
π
159
58
τ
155
59
φ
138
48
√2
129
50
𝑒
134
48