12 Days of Christmas
647
153
623
427
861156903905
878
779
859
179840
208
480
24 Game
29
56
36
16
521
1,000
224
35
45
82
99 Bottles of Beer
16
306
635
27
749
226
909
667
445
234
136
13
32
Abundant Numbers
822
767867
98467
762
807
773
Abundant Numbers (Long)
899
894
880
984
810
965
549
924
151
Arabic to Roman
980
322
590
240
1
1,000
Arithmetic Numbers
1766
818
32
2
624
2
3
8752
901
386
4
6
3
Arrows
172
710
132
538
111
126
Ascending Primes
207
189
247
551
340
62
402172
411
728
110
620401
546
ASCII Table
263
134
215
784
894
518
Billiards
434189591
578
852
950106
brainfuck
501
789
551
599
Calendar
139
138
734
291
469
943
443
Card Number Validation
471
731
370
669
440
Catalan Numbers
2644
120891674
93247870
1,000
11
957
455
889
143
96
Catalan’s Constant
989278120155144180134123147721123046510186101102762377975412120149161436977
431971765782271,000
1101291825562096611368627112557563551949067157916198598136208164157
Christmas Trees
217
708
222
833
916
697
414
524
Collatz
23756
59
963
1,000
886
887
64
Continued Fractions
718
755
551
CSS Colors
194
82
702
1,000
69
190
631
159
Cubes
53
48
75
142
713
867
246
401
321
Day of Week
1,000
554
571
924905
DFA Simulator
796
Diamonds
74
40
161
84
113
95
806
601
353
31
520
Divisors
836
46
154
49
891
980
934
639
Emirp Numbers
153
591
432
767
485
761
793
Emirp Numbers (Long)
244
98
597
718
54
691
277
Emojify
235
190
513
385
201
Evil Numbers
697386
719
560
973
906
615543
424
964
560
180
925
889
1,000
976
613964
145702753
826
467
777
Evil Numbers (Long)
417
24
765
890
Factorial Factorisation
187
206
110
72
694112
332954
585
206
242
Farey Sequence
13
678
665
673
47
Fibonacci
238
882
289821
86896895
74
892
943
947
905825806
489
Fizz Buzz
831
143903948
591857841
593978
521
969
806973964
593
5859081,000
853
8019559498244421,000
9323371,000
388514
381
629
Foo Fizz Buzz Bar
17
976
898
824
1,000
15
48
Forsyth–Edwards Notation
842
484
Fractions
369
829
773
730
1,000
Game of Life
127
469
286
Gijswijt’s Sequence
31
353
48
126
194
458
358
586
503
48
Happy Numbers
561
161
805
674
899
659
Happy Numbers (Long)
133
705
971
837
341
Hexdump
22
796
832
Hilbert Curve
27
148
26
158
101
1,000
333
246
281671
251394298946
279
106
901
575527
209
Intersection
709
922
818
Inventory Sequence
16
26
50
929
527
915
63
ISBN
299
491
69
937
860557
784
Jacobi Symbol
362
941
518
532
Kaprekar Numbers
171
501
485153
459
190
486
819
157
499
752
Kolakoski Constant
55
1181551445610612213477100
731209098105123160105985771442191374363932903715613955812868
106145136334194711047886257
615695916410620157816599337133189151150
Kolakoski Sequence
24
50
590
522
825
373
Leap Years
886
85885
69
932
663
796
275647
Levenshtein Distance
921
753
1,000
625
650246
617
Leyland Numbers
190
258
745
485
849
398
ln 2
546610212510611997
1015565
8523567788655996348142104129148244763
29134124855991,000
72116149176185299242528698841140381446467121913562279110189123128
Look and Say
48
611
896
874
740
40
289
Lucky Numbers
18
27
12
513
508
470
607
Lucky Tickets
381
804
364
Mahjong
318
275
329
Mandelbrot
296
52
217
37
151
15
606245
210
871
579
422
1,000
Maze
118
203259
96
280
Medal Tally
483
818
317
Minesweeper
128
66
675
169474
527
Morse Decoder
374
282
Morse Encoder
417
Multitap Input
386
255
784
475
723
386
Musical Chords
86
203
27
37
180289
231
N Queens
60
126
685
642
589
Niven Numbers
594891
170
1,000
822
927
957
794
Niven Numbers (Long)
10
962
872
770
794
Number Spiral
193
246
819
433
146
340
446
281
555
587
Odious Numbers
701
707
542
887
538
881
1,000
966
Odious Numbers (Long)
22
796
944
Ordinal Numbers
816
1,000
690
64
PalindromemordnilaP
667
541
879
Pangram Grep
344
306
319
870
983
304630
911
848
303
300
Partition Numbers
497
755
158654
659
558783
922686
647
519107
171
1,000
Pascal’s Triangle
79
481
703
750
857
811
189
Pernicious Numbers
450
654
944
816
Pernicious Numbers (Long)
3
687
893
Poker
534
373
Polyominoes
135
69
993
64
224
243
512
250
58
216
1,000
912
Prime Numbers
606
944
179
923
685
651
909
771
Prime Numbers (Long)
89
3
950
9276
898
978
34
Proximity Grid
512
271
441
QR Decoder
581
484
Quine
1,000
1,000
923500
32
1,000
5749181,000
3641,000
1,000
1,000
965
865593893
681
793
213
969
436
1,000
1,000
381
Recamán
85
654
560
871
236
Repeating Decimals
705
918
Reverse Polish Notation
800
718
658
Reversi
446
Rijndael S-box
66
143312
13598176
168277559189
170
336
603
99170269
667299
303531
155
195
272493
662
664
Rock-paper-scissors-Spock-lizard
77
650
487
Roman to Arabic
135
190
101
209
712
258
7601,000
451
ROT13
133
591
879
648
958
162
Rule 110
5
28
254
607
287
92
53
Scrambled Sort
113
144
847
455
96
Set
417
267
881
Seven Segment
270
514
693
434
701
615
SI Units
718
152
558
Sierpiński Triangle
75
152
174
570251
902
640
465
826
57
Smith Numbers
135
155
686
497
491
759
Spelling Numbers
980
882
822
833
9
481
Star Wars GPT
485
Star Wars Opening Crawl
664
535
Sudoku
271
690
373
598
493
287
Sudoku (Fill-in)
394
271
Ten-pin Bowling
142
533
543
50401
Tic-tac-toe
543
473
511
294
Time Distance
530
792
738
Tongue-twisters
419
633
618
632
588
595607
699
867
730
559
887
737
669
845
513
871
825644
675
Topological Sort
643
273
Tower of Hanoi
12
676
146
824703362
2230400
638146630
8
697
761
703
306
411
Transpose Sentence
1,000
800
603
Trinomial Triangle
23
38
699
64
790
84
458
United States
146
936
148
107
118
Vampire Numbers
214132
50
476
598
654
662
Van Eck Sequence
18
3225
2375
2617
20
619
7051619
2123
748131516
609
15
3036
110
459
Zeckendorf Representation
869
500
940
592
696
Zodiac Signs
676
40544
333
29
γ
2631,00012457154835555748526812326376549699761019496123514213109100582339191200478597138655281901035371,000
1305593615565738654476103772076856166364103670578586
614
λ
94193196575545547555359282218258173200654174218186190215226260219180576531348276116155184511124527249469539464
190558545555576168534184222174538180560152348226665577551242605529567544287
π
536810213010412710610710862732576245668796631077251147111125146750486884271401147791501,000
74119147178193
9453547471084716142146
665223
83286118142123135
τ
556810213110413010610610863732586351668799651077151148104125146335269
291401218051501,000
761191461791932794535564108471634214672
22414783283120142123131
φ
58901031341068811096964951255525256787658986340151105121110233460
23144877041651,000
5311614518019731
4749716101
130
150406651881464028286162113110
√2
5769971331098210788945148254474456777559100624414510512392253359
26144647651481,000
49119144176196279549487211043213835141376652271414028483144127109
𝑒
1435446465108869085941055159214463958808749915840105961181262442526123961071,000841,00033669311712877826652454987375321122954756066517710468221909290122