12 Days of Christmas
425
558
129
889
157
923
24 Game
24
54
13
116
99 Bottles of Beer
414
889
882
Abundant Numbers
313
793
808
884
Abundant Numbers (Long)
87
800
865
879
Arabic to Roman
608
659
Arithmetic Numbers
2
806
811
Arrows
533
567
Ascending Primes
155
120
811
ASCII Table
446
787
763
273
704
Billiards
490
brainfuck
782
654
Calendar
583
Card Number Validation
584
Catalan Numbers
23
594
548
Catalan’s Constant
138
43
64
53
Christmas Trees
501
775
732
859
Collatz
20
743
892
872
CSS Colors
269
330
Cubes
444
570
721
Day of Week
949
712
DFA Simulator
783
724
Diamonds
292
60
750
664
653
Divisors
42
872
925
Emirp Numbers
528
450
708
Emirp Numbers (Long)
83
58
791
Emojify
373
534
Evil Numbers
485
552
654
705
670
Evil Numbers (Long)
20
564
656
709
27
Factorial Factorisation
165
104
57
92
678
Farey Sequence
11
410
787
Fibonacci
267
812
900
666
938
Fizz Buzz
421
766
829
866
Foo Fizz Buzz Bar
13
880
865
Forsyth–Edwards Notation
694
814
Fractions
682
991
Game of Life
638
710
Gijswijt’s Sequence
40
61
556
Happy Numbers
516
542
550
665
Happy Numbers (Long)
109
544
672
Hexdump
801
740
Hilbert Curve
18
30
270
Intersection
632
562
Inventory Sequence
21
667
625
769
ISBN
705
798
734
Jacobi Symbol
649
Kaprekar Numbers
445
118
120
Kolakoski Constant
46
68
56
Kolakoski Sequence
22
656
811
Leap Years
556
914
766
Levenshtein Distance
595
725
439
Leyland Numbers
177
32
75
784
ln 2
104
50
36
Look and Say
44
752
807
38
Lucky Numbers
16
19
12
557
Mandelbrot
294
10
852
Maze
651
704
Medal Tally
621
Minesweeper
721
Morse Decoder
446
Morse Encoder
129
543
Multitap Input
683
Musical Chords
438
N Queens
59
38
588
708
Niven Numbers
483
977
895
Niven Numbers (Long)
9
927
966
Number Spiral
286283
318
436
233
390518
311
Odious Numbers
454
579
652
729
Odious Numbers (Long)
18
552
666
727
Ordinal Numbers
744
683
PalindromemordnilaP
681
631
Pangram Grep
324
478492
400
593
585
754
895
155
525
Partition Numbers
142
77
319
Pascal’s Triangle
82
734
103
692
Pernicious Numbers
316
310
452
Pernicious Numbers (Long)
2
2
634
Poker
699
Polyominoes
61
34
362
Prime Numbers
421
747
454
931
Prime Numbers (Long)
7
495
6
952
Proximity Grid
600
QR Decoder
488
533
Quine
615
192
341412492655407
406485573517
339289876
810652
549526867
553
458531
583
236
961
362354
348
Recamán
62
868
832
Repeating Decimals
376
Reverse Polish Notation
800
797
802
Reversi
609
Rijndael S-box
127
117
170
231
232
489
Rock-paper-scissors-Spock-lizard
787
Roman to Arabic
421
ROT13
272
800
517
Rule 110
5
536
656
Scrambled Sort
771
Set
707
Seven Segment
189
507
731
686
SI Units
540
Sierpiński Triangle
166
456
582
Smith Numbers
114
45
807
Spelling Numbers
748
Star Wars GPT
701
Star Wars Opening Crawl
579
Sudoku
673
Sudoku (Fill-in)
774
Ten-pin Bowling
406
Tic-tac-toe
663
739
Time Distance
770
763
Tongue-twisters
460
675
589
Topological Sort
553
Tower of Hanoi
26
615
597
Transpose Sentence
788
851
Trinomial Triangle
39
29
640
United States
55
510
523
Vampire Numbers
204
106
96
100
Van Eck Sequence
20
418
708
Zeckendorf Representation
601
Zodiac Signs
500
634
807
649
γ
446
70
64
539
λ
336
191156209
180
168
157
π
117
32
58
666
τ
117
59
27
624
128
φ
78
23
458
339
144
√2
1453849012097751008310048454542537372558859411281001168625325826128585013035514610913015717427884646489331123487132355912041283825076130113
𝑒
81
48
38
71
629