12 Days of Christmas
861119
808
813
865
154178
877
198
885
134
855
156
156
24 Game
686
20
23
99 Bottles of Beer
903
769
745
661
69837
732
673
16
450472
18
14
Abundant Numbers
657
745768780
725
780
773
379
Abundant Numbers (Long)
669
762863757
839
807
916
106
Arabic to Roman
756
513
447
597
Arithmetic Numbers
641
764
799
630
682
Arrows
668
527
590
388
426
443
Ascending Primes
433
91
ASCII Table
945
357
379
522293
172
215
205
411
302
260
Billiards
682
brainfuck
727
436
528
543
603
Card Number Validation
680
625
Catalan Numbers
815
460
402
488
7662
542
79
Catalan’s Constant
671
334
514
43
499
489
562
486
180
513
Christmas Trees
564
678
611
105
57178
262
110
72
Collatz
802
766
838
676
8
848
876
27
CSS Colors
508
325
Cubes
516
44
47
26120
221
35
Day of Week
581
337
356
DFA Simulator
755
Diamonds
511
30
39
Divisors
636
806
791
747
20634
856
905
83
Emirp Numbers
615293
592521577
718
240494
560
765
564
Emirp Numbers (Long)
4462254
86627630640
59
456665
76
872968
586
63
156
117
112
Emojify
485
265
448
297
411
Evil Numbers
780
708
772
194
755
550
Evil Numbers (Long)
808
635
749
557
8
596
43
Factorial Factorisation
746
516
635
Farey Sequence
593
461
536
472
422
481
Fibonacci
842
932
959
894
1,000733
981
960
364
Fizz Buzz
719
919
943
888
973626
957
929
182
Foo Fizz Buzz Bar
761
464660
870
19
Forsyth–Edwards Notation
699
Fractions
559
733
771
593
731
643
Game of Life
918
574
616
572
Gijswijt’s Sequence
533
Happy Numbers
742
692
690
516
652
595
258
514
Happy Numbers (Long)
745
66
230
Hexdump
537
672
640
Intersection
494
656
658
624
Inventory Sequence
576
7
24
ISBN
763
Jacobi Symbol
700
655
651
Kaprekar Numbers
423
413
Kolakoski Constant
954
602
86
81
295
601
493
295
Kolakoski Sequence
847
529
549
55
Leap Years
693
817
876
766
699
855
815
91
Levenshtein Distance
832
644
626
513
793
743
567
Leyland Numbers
711
705
763
306
ln 2
610
552
5
585
577
124
Look and Say
663
119
Lucky Numbers
654
513
551
471
13
494
32
Lucky Tickets
729
307
338
405
471
Mahjong
727
372
389
Maze
714
919
652
569
Medal Tally
576
520
599
Morse Decoder
876
Morse Encoder
775
Musical Chords
579
372
428
297
346
N Queens
914
490
Niven Numbers
802
606
682
603
746
475
Niven Numbers (Long)
787
710
744
682
688
719
16
Number Spiral
368
383
449
132
332
344
469
Odious Numbers
735
734
777
768
519
Odious Numbers (Long)
749
653
766
544
595
42
Ordinal Numbers
890
503
780
647
788
PalindromemordnilaP
775
Pangram Grep
700
687
526
844
Partition Numbers
506
Pascal’s Triangle
673
723
677
600
537
511
143
Pernicious Numbers
680
550
634
641
457
Pernicious Numbers (Long)
677
6
Poker
787
646
645
Polyominoes
15362
Prime Numbers
700
780836856
768
777
785
515
Prime Numbers (Long)
679
790854795
645
863
776
691
16
Proximity Grid
519
28
299
310
QR Decoder
380
493
Quine
1,000858
890
786
978
946
260
Recamán
768
576
607
135
Repeating Decimals
667
483
530
394
Reverse Polish Notation
770
656
678
800646
Reversi
906
Rijndael S-box
852
777
Rock-paper-scissors-Spock-lizard
734
449
521
484
Roman to Arabic
656
ROT13
822
Rule 110
772
359
Seven Segment
787
679
765
SI Units
349
495
585
Sierpiński Triangle
715
468
499
Smith Numbers
729
598
695
578
105
130
Spelling Numbers
776
706
714
857
679
778
498
Star Wars GPT
528
Star Wars Opening Crawl
701
667
683
482
19
532
Sudoku
749
153
170
Sudoku (Fill-in)
634
408
90
Ten-pin Bowling
697
268
Tic-tac-toe
506
Time Distance
840
731
691
769
Tongue-twisters
897
619
529
838
646534
872
845532
Transpose Sentence
726
654
United States
523
234
329
259
Vampire Numbers
875
509
498
129
151
136
454
Van Eck Sequence
634
667
724
511
569
575
40
Zeckendorf Representation
630
412
479
735
Zodiac Signs
801
377
420
γ
245498485304497422251113276
729488921114509792509
1784689
4612047041
493317486500804797194741866549564321591508510726538134516478500
λ
405508
188
498
504
600
540
π
709
68
652
626
544
161
698
134
253
τ
708
653
627
556
159
686
133
248
φ
431
48
734
821713
814
159
760
115
247
√2
400
635
723
822
156
668
123
250
𝑒
788
634
612
654
742
116
643
101
198