12 Days of Christmas
115
71
70
958106
405
158
99 Bottles of Beer
14
12
18
91315
460
17
Abundant Numbers
333
322
133
864
634
436
Abundant Numbers (Long)
915
Arabic to Roman
906
475
Arithmetic Numbers
861
Arrows
704
833
814
Ascending Primes
536
ASCII Table
143
298
578
888
564
558
brainfuck
884
415
Card Number Validation
769
Catalan Numbers
25
14
23
828
929
44
Catalan’s Constant
171
63
233
524
338
Christmas Trees
128
118
85
901816
720
83
Collatz
21
20
10
899
730
23
CSS Colors
731
701
Cubes
43
56
50
921
394
40
Day of Week
897
Diamonds
67
58
88
86765
554
48
Divisors
46
46
12
94948
863
78
Emirp Numbers
561
368
216
694
871312
667
498
481
Emirp Numbers (Long)
92
739
Emojify
544
Evil Numbers
473
504
149
775330
958
762
636
Evil Numbers (Long)
906
Factorial Factorisation
687
Farey Sequence
370
Fibonacci
283894
300
86
809
960734
911
871
455
Fizz Buzz
145
149
65
814
971113
730
885
171
Foo Fizz Buzz Bar
15
12
10
820
18
Forsyth–Edwards Notation
752
Fractions
638
904
568
991
Game of Life
651
Gijswijt’s Sequence
814
Happy Numbers
507
426
191
860291
760
507
530
Happy Numbers (Long)
122
118
143
837
674
710
182
Hexdump
905
Intersection
674
896
543
537
Inventory Sequence
862
ISBN
897
605
Jacobi Symbol
687
Kaprekar Numbers
354
Kolakoski Constant
7710856105111
260112838310012312585594341216858
774122172669667
5849484157180226148119168
Kolakoski Sequence
25
81
32
34
14
764
907
648
780
24
Leap Years
82
52
61
979
916698
901
891
85
Levenshtein Distance
854
370
Leyland Numbers
194
68
272
909
662
241
ln 2
452
Look and Say
43
53
566
853
859
38
Lucky Numbers
17
13
23
608
30
Lucky Tickets
807
392
Maze
325
Medal Tally
563
Morse Decoder
614
214
Morse Encoder
784
267
Musical Chords
724
395
N Queens
401
Niven Numbers
524
457
159
946317
741
566
Niven Numbers (Long)
888
Number Spiral
262
249
223
774
439
403
Odious Numbers
462
496
150
796327
956
761
628
Odious Numbers (Long)
909
Ordinal Numbers
880
531
PalindromemordnilaP
645
Pangram Grep
878
598
Partition Numbers
226
Pascal’s Triangle
87
73
31
92177
810
93
Pernicious Numbers
402
408
127
967
939271
978
902
539
Pernicious Numbers (Long)
601
Poker
794
Polyominoes
96
Prime Numbers
540
485
164
972
945371
892
789
626
Prime Numbers (Long)
8
8
6
893
897
14
Proximity Grid
754
QR Decoder
395
674
361
Quine
978
880
876
862
942
944
179
Recamán
79
65
62
949
893
795
103
Repeating Decimals
564
Reverse Polish Notation
790
Rijndael S-box
687
Rock-paper-scissors-Spock-lizard
770
517
Roman to Arabic
722
457
ROT13
840
Rule 110
5
8
5
775
506
5
Seven Segment
822
SI Units
922
Sierpiński Triangle
95
155
83
708
717
124
Smith Numbers
127
51
130
869
588
325
Spelling Numbers
883
286
Star Wars Opening Crawl
886
Sudoku
491
Sudoku (Fill-in)
572
Ten-pin Bowling
827
259
Tic-tac-toe
395
Time Distance
899
Tongue-twisters
535
241
350
792
350
531
Transpose Sentence
691
United States
591
Vampire Numbers
208
99
341
709
442
464
Van Eck Sequence
29
21
35
732
914
776
799
26
Zodiac Signs
817
γ
901
λ
30518737619617320534516911516517322121316470111520112389
9292082261562061041441008686211295234194193183
π
659613310098
227436256679613864174251125829
653135174257450
563840138343204135108132
τ
65941339895
224486257699413664151261125938
556130171277349
563840135338200132108130
φ
5094889887
22149525058941005612222764734
455129173307143
50243313933616813178121
√2
5189839982
2214252526094855816423574932
566129174268745
785283313233920412876131
𝑒
5160928086
19937544457831195214322954828
588107130256138
5862837103341161958284