12 Days of Christmas
171
717
24 Game
13
99 Bottles of Beer
17
547
Abundant Numbers
277
Abundant Numbers (Long)
51
Arabic to Roman
566
Arithmetic Numbers
728
Arrows
281
Ascending Primes
422
122
ASCII Table
414
Billiards
478
brainfuck
368
Card Number Validation
584
Catalan Numbers
632
11
Catalan’s Constant
85
113134
46963
997279
523
70
Christmas Trees
124
Collatz
849
CSS Colors
261
Cubes
683
Day of Week
679
Diamonds
593
Divisors
749
Emirp Numbers
449
Emirp Numbers (Long)
58
Emojify
372
Evil Numbers
80
620
174
Evil Numbers (Long)
623
7
Factorial Factorisation
102
96
118
90123
104
147624
96
Farey Sequence
11
392
Fibonacci
623
Fizz Buzz
829
456
Foo Fizz Buzz Bar
798
Fractions
576
Game of Life
448
Gijswijt’s Sequence
31
Happy Numbers
531
Happy Numbers (Long)
106
Hexdump
677
Intersection
616
Inventory Sequence
19
ISBN
639
Jacobi Symbol
610
Kaprekar Numbers
121
Kolakoski Constant
106
68
Kolakoski Sequence
23
Leap Years
55
Levenshtein Distance
547
Leyland Numbers
75
ln 2
95
106
393
471
Look and Say
362
330296386
368
851
410
Lucky Numbers
14
18
476
14
Mandelbrot
11
Medal Tally
536
Morse Decoder
102
Morse Encoder
122
N Queens
74
Niven Numbers
570
Niven Numbers (Long)
9
669
Number Spiral
265
243
Odious Numbers
481
629
Odious Numbers (Long)
642
Ordinal Numbers
633
PalindromemordnilaP
579
Pangram Grep
662
525
568
498
399
Partition Numbers
76
Pascal’s Triangle
76
574
756
Pernicious Numbers
382
Pernicious Numbers (Long)
508
Polyominoes
34
Prime Numbers
832
820768
759699
764
605
608
892606
Prime Numbers (Long)
729
Proximity Grid
376
QR Decoder
328
Quine
6476480967
411240344433
595
948517520825721463
869
663
870592
463
430
386479
18946165417
858369
522
604
662
Recamán
642
25
852
Reverse Polish Notation
800
Rijndael S-box
294
556
Roman to Arabic
404
ROT13
673
Rule 110
466
Set
481
Seven Segment
550
SI Units
535
Sierpiński Triangle
85
97
Smith Numbers
122
45
Spelling Numbers
688
Sudoku
200
Sudoku (Fill-in)
79
Tongue-twisters
519
516
Topological Sort
338
Transpose Sentence
698
United States
127
Vampire Numbers
95
Van Eck Sequence
518
Zeckendorf Representation
670
814
γ
498422
273
70
75
λ
187507
494
315266207275
221178184208231206
188
517
492
227
π
50
111
115
654
216
410
τ
51
113
113
136
669
402
φ
81
100
624
698
√2
99
772
707
𝑒
284260619881788187974855443855747946563895871111192352
871317097630
618110711513026623846701723110137103555921619562198828482122