12 Days of Christmas
197
811
909
851
830
806
678
848
835
242
855
885
226
815
177
17999 Bottles of Beer
414
739
748
542
690
649
917
689
437
504Abundant Numbers
272
319
225
327
780
691
200
304
662
316
841
241
470
312
308
301Abundant Numbers (Long)
848
649
797
Arabic to Roman
461
583
573
Arithmetic Numbers
713
Arrows
398
450
Ascending Primes
587
ASCII Table
379
405
441
415
858
257
271
501
422
441brainfuck
551
769
628
Catalan Numbers
40
49
17
14
832
14
13
47
580
48
648
11
486
18
27
141Catalan’s Constant
109
139
80
71
151
69
45
116
63
104
84
53
521
102
122
478Christmas Trees
102
127
98
140
193
123
91
136
841
126
672
98
208
143
137
120Collatz
14
612
15
22
812
16
14
20
825
17
849
14
31
741
20
20CSS Colors
205
190
262
215
216
238Cubes
48
46
37
95
51
39
34
53
522
52
33
30
77
65
51
49Day of Week
549
726
516
Diamonds
61
61
59
68
93
65
52
73
759
59
755
46
130
74
70
71Divisors
37
46
38
46
872
41
32
55
844
40
880
36
78
53
49
47Emirp Numbers
506
426
418
426
585
449
406
465
649
455
745
401
709
524
478
484Emirp Numbers (Long)
573
580
737
Emojify
416
373
360
306
247
671
400Evil Numbers
418
387
358
556
687
472
360
455
595
481
675
348
678
548
468
480Evil Numbers (Long)
16
16
14
28
675
19
17
22
596
20
12
14
38
511
20
22Farey Sequence
597
Fibonacci
506
379
526
569
949
924
185
579
857
529
809
594
776
334
938
434Fizz Buzz
944
682
606
789
777
991
831
907
947
982
924
967
617
934
675
912Foo Fizz Buzz Bar
830
673
654
15
727
13
12
19
874
955
808
13
23
607
17
17Forsyth–Edwards Notation
596
Fractions
653
851
990
Game of Life
297
56
Gijswijt’s Sequence
22
Happy Numbers
455
453
439
493
655
530
391
582
471
562
648
420
721
614
481
539Happy Numbers (Long)
93
125
89
140
616
106
85
136
463
117
632
86
201
219
142
348Hexdump
791
Intersection
702
327
298
Inventory Sequence
732
ISBN
725
771
513
642Jacobi Symbol
915
424
Kolakoski Constant
66
89
Kolakoski Sequence
15
23
39
42
23
24
30
606
20
589
21
46
36
25
32Leap Years
51
51
770
57
786
55
45
57
807
61
719
595
91
572
56
59Levenshtein Distance
941
332
629
471
881
449
288
Leyland Numbers
69
101
72
75
157
76
50
84
63
82
734
54
107
108
107
88ln 2
980
Look and Say
60
66
41
63
585
45
49
76
800
54
714
889
116
54
66
68Lucky Numbers
11
12
10
15
513
481
10
14
508
12
9
9
33
16
14
14Lucky Tickets
613
Maze
398
Medal Tally
597
Morse Decoder
427
Morse Encoder
449
Musical Chords
21
47
Niven Numbers
384
411
327
721
583
423
347
441
780
418
943
344
580
440
433
438Niven Numbers (Long)
5
6
4
7
159
6
5
7
834
6
883
5
11
7
8
8Number Spiral
274
424
251
319
722
263
195
357
676
288
215
260
580
431
307
308Odious Numbers
412
372
345
523
691
465
368
450
574
449
697
345
651
495
474
475Odious Numbers (Long)
17
16
14
28
673
19
16
22
576
18
12
14
36
462
20
22Ordinal Numbers
636
913
792
660
618
996
590Pangram Grep
598
710
908
707
Pascal’s Triangle
51
76
63
83
420
64
52
82
534
62
675
53
136
72
76
81Pernicious Numbers
291
327
234
404
512
310
280
354
361
314
579
266
492
322
342
335Pernicious Numbers (Long)
473
523
737
Poker
625
Prime Numbers
484
526
373
479
721
454
343
488
737
536
879
783
768
489
551
495Prime Numbers (Long)
7
7
6
8
717
6
5
10
659
7
836
744
15
316
8
8QR Decoder
153
Quine
966
870
673
835
939
943
956
676
601
856
347
Recamán
45
48
48
70
303
55
57
68
545
52
448
45
109
83
68
68Repeating Decimals
725
302
902
Reverse Polish Notation
596
793
Rijndael S-box
191
Rock-paper-scissors-Spock-lizard
799
622
325
Roman to Arabic
358
449
734
377Rule 110
5
7
4
6
9
5
4
6
539
5
4
4
10
6
6
6Seven Segment
455
597
490
464
488
458Sierpiński Triangle
102
120
82
488
454
85
80
115
561
87
557
86
199
132
104
97Smith Numbers
46
47
42
750
533
44
40
60
37
48
547
565
132
65
54
66Spelling Numbers
697
635
332
11
Star Wars Opening Crawl
79
39
61
38
65
28
30
60
71Sudoku
658
127
Sudoku v2
592
579
Ten-pin Bowling
445
Time Distance
643
664
550
Tongue-twisters
567
851
594
666
649
516
491
543
861
727
699
609
656
532
618United States
161
187
315
296
137
439
166Vampire Numbers
113
154
101
104
321
95
81
131
602
111
153
90
277
143
129
128Van Eck Sequence
14
17
15
22
618
16
17
19
641
14
541
14
32
24
21
22Zodiac Signs
456
γ
178
1,000
100
λ
499
490
177
229
265
168
142
509
161
490
264
148
537
249
475
482π
95
118
62
59
139
447
985
102
926
97
119
40
204
78
107
144τ
93
117
61
60
136
59
972
100
931
100
69
40
198
78
107
142φ
96
119
52
53
101
48
941
99
974
85
41
34
167
37
78
147√2
89
119
54
55
86
50
972
102
993
100
48
34
202
38
76
149𝑒
64
102
54
46
122
48
978
82
953
65
48
37
160
62
88
82