12 Days of Christmas
171
714
137
24 Game
16
13
18
99 Bottles of Beer
511
561
17
546
17
Abundant Numbers
721
399
Abundant Numbers (Long)
747
80
Arabic to Roman
566
Arithmetic Numbers
730
2
Arrows
282
Ascending Primes
426
120
177
ASCII Table
414
Billiards
481
brainfuck
430
Calendar
607
Card Number Validation
586
Catalan Numbers
633
11
18
Catalan’s Constant
85
113135
101
63
9972
79
168524
70
83
Christmas Trees
124
138
Collatz
22
892
23
Continued Fractions
728
CSS Colors
262
Cubes
683
Day of Week
681
Diamonds
60
594
47
Divisors
749
59
Emirp Numbers
450
635
Emirp Numbers (Long)
454
102
Emojify
373
Evil Numbers
80
620
174
671
Evil Numbers (Long)
624
7
27
Factorial Factorisation
68
101
96
118
90123121
104
131123625
96
125
Farey Sequence
11
396
393
16
Fibonacci
723929762
353
321
808675
899
658
279
Fizz Buzz
777
896
823
977
987
173
Foo Fizz Buzz Bar
798
18
Fractions
577
Game of Life
455
Gijswijt’s Sequence
31
398
58
Happy Numbers
362
531
694
Happy Numbers (Long)
102
483
152
Hexdump
679
Hilbert Curve
30
Intersection
587
Inventory Sequence
537
442
28
ISBN
646
Jacobi Symbol
612
Kaprekar Numbers
118
190
Kolakoski Constant
106
12768
95
Kolakoski Sequence
10
23
31
Leap Years
740
75
Levenshtein Distance
548
Leyland Numbers
75
107
ln 2
40
50
93
95
9689106
33
7481
5745
114
113447
472
58
Look and Say
56363
38332297383
369
852
411
52
89
Lucky Numbers
14
18
17
477
15
18
Mandelbrot
772
Maze
210
Medal Tally
537
Minesweeper
546
468
504
Morse Decoder
102
Morse Encoder
123
Musical Chords
234
N Queens
74
99
Niven Numbers
570
582
Niven Numbers (Long)
9
670
10
Number Spiral
265
243
Odious Numbers
483
630
622
Odious Numbers (Long)
643
27
Ordinal Numbers
660
PalindromemordnilaP
581
Pangram Grep
673
529
571
499
400
Partition Numbers
77
112
Pascal’s Triangle
76
574
759
75
Pernicious Numbers
383
463
Pernicious Numbers (Long)
508
3
Polyominoes
34
81
Prime Numbers
833
822
770
499700
766
606
609
892608
633
Prime Numbers (Long)
730
9
Proximity Grid
377
QR Decoder
347
Quine
6419976481968
448234344435
597
949518522829723
464
871
897664879
557809
464
431
387479
18947165417
858369
522
605
Recamán
643
25
852
84
Repeating Decimals
225
Reverse Polish Notation
290416405
800
380
494
Reversi
370
Rijndael S-box
181
295167
150
131207295
151
176518
218
Rock-paper-scissors-Spock-lizard
240
Roman to Arabic
318
371
405
340
ROT13
677
Rule 110
479
7
Scrambled Sort
584
Set
482
Seven Segment
321
553
SI Units
545
Sierpiński Triangle
294
97
Smith Numbers
122
45
70
Spelling Numbers
690
Sudoku
200
Sudoku (Fill-in)
93
Tic-tac-toe
334
Time Distance
365
Tongue-twisters
520
513
Topological Sort
345
Tower of Hanoi
19491421
23
13
12
21
13
14
Transpose Sentence
702
Trinomial Triangle
29
33
United States
126
Vampire Numbers
96
169
Van Eck Sequence
519
27
Zeckendorf Representation
673
817
γ
452
114499
314487427
114252
739488
111
100
48429816917946
4631727046942
494
75
31294
519
λ
176
187509504495497316266207276
155209176184191185
206171492479308266110
186
474243517480143166179513496
522162493177
159375172503
212603526500
π
36
50
96112
115
92
133
127112655
216
410
67
τ
36
51
93114
113
93
132
137
125116670
403
67
φ
29
9581
101
70
12880776
699
38
√2
28
97
99
72
128947797
708
35
𝑒
28334260619979788188974855
4438557480478156389587112120233952
87997107630
618710711613026613846701683110137103555941619562198838483