12 Days of Christmas
91
330
88
24 Game
16
10
14
99 Bottles of Beer
389
452
12
529
13
Abundant Numbers
718
395
Abundant Numbers (Long)
744
79
Arabic to Roman
537
Arithmetic Numbers
730
2
Arrows
339
Ascending Primes
426
106
176
ASCII Table
349
Billiards
406
brainfuck
353
Calendar
462
Card Number Validation
586
Catalan Numbers
633
11
18
Catalan’s Constant
110133
83
56
9863
77
124516
59
81
Christmas Trees
123
137
Collatz
20
873
23
Continued Fractions
707
CSS Colors
123
Cubes
500
Day of Week
681
Diamonds
59
590
41
Divisors
749
59
Emirp Numbers
396
546
Emirp Numbers (Long)
454
100
Emojify
356
Evil Numbers
80
620
174
671
Evil Numbers (Long)
624
7
27
Factorial Factorisation
65
100
96
118
89122113
104
114122623
76
124
Farey Sequence
11
396
346
16
Fibonacci
707929762
353
302
808675
899
658
279
Fizz Buzz
770
893
818
891
886
171
Foo Fizz Buzz Bar
793
18
Fractions
577
Game of Life
341
Gijswijt’s Sequence
31
328
51
Gray Code Decoder
711
Gray Code Encoder
939
Happy Numbers
264
437
549
Happy Numbers (Long)
102
481
151
Hexdump
499
Hilbert Curve
58
Intersection
556
Inventory Sequence
537
418
28
ISBN
643
Jacobi Symbol
610
Kaprekar Numbers
118
189
Kolakoski Constant
105
12668
94
Kolakoski Sequence
9
23
31
Leap Years
740
74
Levenshtein Distance
480
Leyland Numbers
75
103
ln 2
38
93
95
9687106
33
7481
5644
114
111447
464
58
Look and Say
56362
38331297383
368
852
411
51
87
Lucky Numbers
14
18
17
476
15
18
Mandelbrot
713
Maze
186
Medal Tally
471
Minesweeper
541
463
456
Morse Decoder
144
Morse Encoder
183
Musical Chords
212
N Queens
67
93
Niven Numbers
568
575
Niven Numbers (Long)
9
667
10
Number Spiral
265
198
Odious Numbers
482
630
621
Odious Numbers (Long)
643
27
Ordinal Numbers
656
PalindromemordnilaP
581
Pangram Grep
670
527
544
498
398
Partition Numbers
77
112
Pascal’s Triangle
76
574
759
75
Pernicious Numbers
383
463
Pernicious Numbers (Long)
508
3
Polyominoes
31
56
Prime Numbers
817
776
770
471700
757
606
609
892608
632
Prime Numbers (Long)
730
9
Proximity Grid
317
QR Decoder
278
Quine
64199481968
448234344419
597
948517522829723
464
871
896664879
557809
464
431
387479
18947165417
858369
522
604
Recamán
641
25
769
83
Repeating Decimals
224
Reverse Polish Notation
287415404
800
380
358
Reversi
319
Rijndael S-box
183
248168
116
130209192
129
178434
184
Rock-paper-scissors-Spock-lizard
262
Roman to Arabic
306
358
402
337
ROT13
642
Rule 110
472
10
Scrambled Sort
544
Set
435
Seven Segment
315
488
SI Units
308
Sierpiński Triangle
285
127
Smith Numbers
122
45
67
Spelling Numbers
427
Sudoku
137
Sudoku (Fill-in)
88
Tic-tac-toe
331
Time Distance
252
Tongue-twisters
369
342
Topological Sort
345
Tower of Hanoi
19491321
23
13
12
21
13
14
Transpose Sentence
702
Trinomial Triangle
29
33
United States
115
Vampire Numbers
86
137
Van Eck Sequence
519
26
Zeckendorf Representation
673
839
γ
155
203
204237427
112202
609488
111
100
19229716817946
3411727017241
195
62
20093
375
λ
161
208187206242314196174205
96163115153160109
17316519423330121462
165
34519936217689160172201209
226126206105
9718080202
152296234194
π
34
96112
115
92
132
127110655
216
367
67
τ
34
93113
113
93
131
135
124113669
360
66
φ
26
9481
100
69
12779771
684
37
√2
27
97
98
71
127927792
705
34
𝑒
273259609878788086974655
4337547480447955379587112119203852
87967077528
60861071151302560384570065289537102553401619559198827482