12 Days of Christmas
148
117
166
129
948179
847
168
99 Bottles of Beer
16
14
20
17
86519
755
18
Abundant Numbers
223
334
331
141
735
830
531
Abundant Numbers (Long)
922
Arabic to Roman
902
639
Arithmetic Numbers
864
Arrows
750
866
821
Ascending Primes
523
ASCII Table
145
395
687
847
691
569
brainfuck
833
592
Card Number Validation
770
Catalan Numbers
25
14
11
735
931
44
Catalan’s Constant
172
72
108
168
595
Christmas Trees
81
127
141
73
908823
844
85
Collatz
21
22
9
899
736
23
CSS Colors
770
609
Cubes
24
43
54
42
832
566
35
Day of Week
898
Diamonds
49
67
68
80
87566
629
49
Divisors
34
46
46
11
94948
925
78
Emirp Numbers
365
563
430
294
788
908396
811
708
662
Emirp Numbers (Long)
93
741
Emojify
536
Evil Numbers
311
474
563
149
776348
958
791
637
Evil Numbers (Long)
906
Factorial Factorisation
692
Farey Sequence
370
Fibonacci
211
283914
321
73
810
961735
911
871
455
Fizz Buzz
137
145
168
59
817
977114
800
987
173
Foo Fizz Buzz Bar
15
15
9
804
19
Forsyth–Edwards Notation
826
Fractions
639
907
669
991
Game of Life
654
Gijswijt’s Sequence
774
Happy Numbers
366
509
499
288
908390
779
814
604
Happy Numbers (Long)
123
142
103
803
795
823
182
Hexdump
826
Intersection
683
896
741
616
Inventory Sequence
862
ISBN
905
735
Jacobi Symbol
692
Kaprekar Numbers
355
Kolakoski Constant
805210953106112
2611138311310112412786258351236864
590123173669672
6757561147182511149120169
Kolakoski Sequence
14
23
82
39
34
12
764
912
661
782
24
Leap Years
55
82
56
39
957
919653
902
893
85
Levenshtein Distance
810
377
Leyland Numbers
80
194
76
166
909
734
241
ln 2
148
Look and Say
25
44
63
86
855
892
38
Lucky Numbers
17
14
15
626
30
Lucky Tickets
728
482
Maze
305
Medal Tally
630
Morse Decoder
426
307
Morse Encoder
539
359
Multitap Input
564
Musical Chords
531
456
N Queens
123
Niven Numbers
339
526
463
142
953320
871
621
Niven Numbers (Long)
894
Number Spiral
262
313
315
626
497
403
Odious Numbers
293
463
530
150
796344
956
818
628
Odious Numbers (Long)
909
Ordinal Numbers
889
560
PalindromemordnilaP
645
Pangram Grep
843
616
Partition Numbers
106
Pascal’s Triangle
54
87
79
24
91977
869
93
Pernicious Numbers
244
403
410
135
968
938271
978
933
552
Pernicious Numbers (Long)
601
Poker
727
Polyominoes
94
Prime Numbers
390
541
487
148
972
946434
892
903
627
Prime Numbers (Long)
8
8
4
896
898
14
Proximity Grid
764
QR Decoder
490
500
472
Quine
1,000
882
879
867
947
947
858
Recamán
50
79
71
65
952
897
800
103
Repeating Decimals
635
Reverse Polish Notation
756
Rijndael S-box
493
Rock-paper-scissors-Spock-lizard
893
823
Roman to Arabic
699
549
ROT13
844
Rule 110
4
5
6
3
742
524
3
Seven Segment
701
SI Units
828
Sierpiński Triangle
72
96
123
65
715
755
92
Smith Numbers
127
76
90
724
326
Spelling Numbers
850
590
Star Wars Opening Crawl
846
Sudoku
365
Sudoku (Fill-in)
396
Ten-pin Bowling
481
320
Tic-tac-toe
407
Time Distance
883
Tongue-twisters
414
540
497
517
786
589
556
Tower of Hanoi
622
Transpose Sentence
693
United States
690
Vampire Numbers
119
209
110
330
587
465
Van Eck Sequence
16
29
23
23
732
918
820
800
27
Zodiac Signs
759
γ
700
λ
335187504379266206278580207172185206455266186441120235157143
726496521162493175208147148138270603526499479513
π
695096133100100
22843625967961396479271085830
496135174258950
634540139597204136108112
τ
6951941339898
22549626069941376473281115939
369131171278750
634540135587201132108109
φ
5553958810188
2234953545995101565623774835
151130174308544
51263413558716913278121
√2
535390839983
222425355629586587826595035
376130174278846
789313412959220412876113
𝑒
534161928188
2003855475783120525823944830
505107130266138
5873137103594161958375