12 Days of Christmas
544
602
508
1,000
436
560
645
791
24 Game
778857
651
890
528
99 Bottles of Beer
505
646
530
935
Abundant Numbers
699
687
1,000
800
Abundant Numbers (Long)
825
1,000
821
Alphabetic Numbers
951
954
571
891
Arabic to Roman
888
932
971
812
632981
Arithmetic Numbers
748
1,000
801
Arrows
667
1,000
628
646
Ascending Primes
604
1,000
957
834
ASCII Table
756
733
973496735
512
639
615
Billiards
1,000
543
847
579
brainfuck
771
617
654
540
Calendar
844
894900
872
733
Card Number Validation
687
1,000
755
Catalan Numbers
800
1,000
969
Catalan’s Constant
787
966957
966
822
Chess Move Validation
830840658
750780774
552
634
815
799
795643889
7541,000870695712800821807
665819724642833802822
852818
Christmas Trees
900
744
656
1,000
755
Collatz
865
809
820
1,000
947
864
819
Connect Four
1,000
512
Continued Fractions
831
1,000
656
CSS Colors
416
486
331
989
399
1,000
Cubes
827
1,000678
764
564
Day of Week
1,000772
DFA Simulator
859
1,000
619
Diamonds
718
668
1,000
939
854
790
668
894
Divisors
773
1,000
911
Emirp Numbers
520
1,000
966
769
Emirp Numbers (Long)
737
808
1,000
953
770
Emojify
598
603
704
625
Evil Numbers
884
720
1,000
980
Evil Numbers (Long)
821
777
1,000
972
Factorial Factorisation
648
1,000885
886
663
Farey Sequence
795
1,000
994
781
Fibonacci
884
871
1,000
984
Fizz Buzz
897
1,000
905
Foo Fizz Buzz Bar
786
867
781
Forsyth–Edwards Notation
774
862
1,000
875
593
Fractions
742
797
984
1,000
825
982
869
Game of Life
695
1,000
839
612
Gijswijt’s Sequence
884
706
1,000
784
Gray Code Decoder
807
1,000
778
Gray Code Encoder
824
1,000
847
Happy Numbers
657
1,000
756
Happy Numbers (Long)
727
1,000
786
Hexdump
994
654
Hilbert Curve
1,000892
561
893
Intersection
655
750
823
1,000
700
806
585
523
Inventory Sequence
760
1,000
906
ISBN
724
1,000
825
951
679
Jacobi Symbol
638
990857
611
Kaprekar Numbers
874
698
1,000562887
707
651
Kolakoski Constant
604
653
707
1,000926798
822
732
717
893
Kolakoski Sequence
633
1,000
973
945
Leap Years
838
778
722
938
952
925
972918
Levenshtein Distance
865
1,000
749
Leyland Numbers
791
1,000
810
ln 2
817
1,000849
941
946
Look and Say
811
1,000
692
Lucky Numbers
658
1,000
934
927
Lucky Tickets
1,000
718
Mahjong
1,000
524
482
Mandelbrot
759854
959
682
Maze
1,000
713
552
Medal Tally
706
913
674
Minesweeper
615
1,000
822
655
569
Morse Decoder
869
864
754
540
Morse Encoder
717
673
Multitap Input
1,000
644
Musical Chords
1,000
882
596
N Queens
1,000
691
670
Nim
952
1,000848
616
Niven Numbers
911
804
1,000
899
976
Niven Numbers (Long)
788
1,000
948
Number Spiral
880
1,000
656
681
Odious Numbers
852
738
1,000
977
Odious Numbers (Long)
795
783
1,000
968
Ordinal Numbers
828
777
1,000
962
873
727
966
PalindromemordnilaP
818835
716
1,000
752
Pangram Grep
735
1,000
821
Partition Numbers
878
759
890
1,000662
927
836
Pascal’s Triangle
732
1,000
900
Pernicious Numbers
915
690
1,000
973
Pernicious Numbers (Long)
871
746
846
944
Poker
585
944
467
Polyominoes
875
666871
740
1,000540
634
476
Prime Numbers
883
736
1,000
980
Prime Numbers (Long)
774
1,000
971
Proximity Grid
1,000
850
640
QR Decoder
781
1,000
526
517
Quine
986
849
857
1,000
976
Recamán
777
1,000
896
915
875
Repeating Decimals
855
977
706
978
Reverse Polish Notation
1,000
678
Reversi
1,000
644
Rijndael S-box
900
513
1,000
598
Rock-paper-scissors-Spock-lizard
848
717
582
Roman to Arabic
693
1,000
729
ROT13
813
799
1,000
831
966
Rule 110
695
1,000
816
Scrambled Sort
778
1,000
734
Set
1,000
632
Seven Segment
758
659
SI Units
976
599
400
758
Sierpiński Triangle
676
1,000
872
Smith Numbers
849
710
1,000
661
Spelling Numbers
817
1,000
5
856
523
Star Wars GPT
785
1,000
675
Star Wars Opening Crawl
856
975
676
491
Sudoku
756
489
1,000
570
441
Sudoku (Fill-in)
435
960475
622
356
Taxicab Numbers
860853
636
914
1,000730
923
745
Ten-pin Bowling
618
1,000
517
Tic-tac-toe
1,000
696
Time Distance
742
866
508
Tongue-twisters
918
475
481
610
547492
629561
706420584
457769
490
537495
515
680
Topological Sort
795
1,000
442
609
Tower of Hanoi
831
1,000
892
944
Transpose Sentence
815
791
1,000
752
Trinomial Triangle
719
1,000
814
Ulam Sequence
726
1,000
640
United States
828
977
625964
Vampire Numbers
864
1,000
708
Van Eck Sequence
759
1,000
896
Zeckendorf Representation
1,000
672
Zodiac Signs
788
971
599
γ
736
1,000
979
763
λ
641
626
596
π
812
1,000907
977
846
τ
795
1,000874
962
840
φ
766
619
805
1,000
954
934
761
√2
766
624
807
1,000
917
972
730
𝑒
827
1,000
955
970