12 Days of Christmas
414
434395
417
389
24 Game
372627
764
471662
500
534
99 Bottles of Beer
390
629
330
509
Abundant Numbers
717
813718
653
716
Abundant Numbers (Long)
780
882
808
Arabic to Roman
577
528
619
592
Arithmetic Numbers
816
830
770
Arrows
692
786
613
Ascending Primes
880
799
ASCII Table
702
689
594
Billiards
686
428
brainfuck
450
596293
371
463
Calendar
586
762
557
732
Card Number Validation
838
600
Catalan Numbers
947841
907
944
Catalan’s Constant
582
436
Christmas Trees
681
784701
714
722
Collatz
788
929
758763
808
Continued Fractions
834
812
845
656
653
CSS Colors
144
107
Cubes
464479
436
443
Day of Week
951
772
803
DFA Simulator
450
321
Diamonds
631
257
721
690
613
Divisors
777
324834771
875
544848
911
847937
Emirp Numbers
408
549
570554
708
518
Emirp Numbers (Long)
696
608
Emojify
517329
391
Evil Numbers
732
956
675
Evil Numbers (Long)
625
758
949
797
Factorial Factorisation
752
556
Farey Sequence
688
671
Fibonacci
843
840893
842
507921
534784754932575710913
Fizz Buzz
843
926572593
746827676986
957
889
Foo Fizz Buzz Bar
710
880
781
698
Forsyth–Edwards Notation
851
Fractions
722713
634
982
Game of Life
302
712
Gijswijt’s Sequence
799
384
Gray Code Decoder
805
822
727
735
Happy Numbers
655
742536
558
480
Happy Numbers (Long)
706
887682
693
672
Hexdump
644
558
650
515
Hilbert Curve
574
542
421
530
Intersection
707687
641
576
Inventory Sequence
855
829
ISBN
95
113
657
877
666
Jacobi Symbol
560
515
427
Kaprekar Numbers
632797
543
Kolakoski Constant
525
503
Kolakoski Sequence
539
768
699
Leap Years
776
825
929702
899
705
Levenshtein Distance
707
310421
267443
Leyland Numbers
667741
713
615
ln 2
829
822
Look and Say
841
661
858
Lucky Numbers
568
703
714
529
Lucky Tickets
865
646
626
Mahjong
374
400
Mandelbrot
759
630
Maze
508
316
Medal Tally
723
625
Minesweeper
816
702
511
Morse Decoder
559391
412
384
Morse Encoder
524443
520
496
Multitap Input
800
733
552
502
Musical Chords
650
529
449
431
N Queens
770
563
Niven Numbers
831
792
964811
913
726
Niven Numbers (Long)
909872
895
709
Number Spiral
682
464
348
Odious Numbers
743652
849
807
Odious Numbers (Long)
630
754674
845
753800
Ordinal Numbers
730
894
687
PalindromemordnilaP
847
708
Pangram Grep
730825
767
833
Partition Numbers
720
606
714
Pascal’s Triangle
643
841
591
884
649
Pernicious Numbers
570657
792
679658
794
650719
Pernicious Numbers (Long)
799
909
814
Poker
418320
351
336
Polyominoes
673
584
489
354
Prime Numbers
692
730540
970
956
810736
Prime Numbers (Long)
838
931
929
943
Proximity Grid
582
342
300
QR Decoder
599
532
540
Quine
544834
945
957481
Recamán
760
774
671
Repeating Decimals
618
348
Reverse Polish Notation
773
627
556
Reversi
538
704
569
Rijndael S-box
600
499
Rock-paper-scissors-Spock-lizard
616
496
444
Roman to Arabic
688
606
ROT13
714
794
819
Rule 110
529
691
705
907
Scrambled Sort
455
703
644
754
696
Set
741
636
627
Seven Segment
740
584
SI Units
417
297
Sierpiński Triangle
616
698
Smith Numbers
790
557
603
Spelling Numbers
569
468
277
Star Wars GPT
641
548
Star Wars Opening Crawl
281
346
Sudoku
403
282
Sudoku (Fill-in)
262
197
209
Taxicab Numbers
703
623
Ten-pin Bowling
494
365
408
Tic-tac-toe
779
594
Time Distance
628
492
468
Tongue-twisters
492
321
Topological Sort
742
505
351
Tower of Hanoi
820
706
829
893
Transpose Sentence
751
681
Trinomial Triangle
886
777
875
United States
457457
458
Vampire Numbers
547
564
Van Eck Sequence
813606
865
Zeckendorf Representation
895
623
Zodiac Signs
764
611
614
γ
619
409
286
λ
519474
455
403
π
565
829837
727
650
τ
564833
611
597
φ
590
864953
951
724
√2
891
771
972
𝑒
496
970
637