12 Days of Christmas
925
985
885
24 Game
62
585
99 Bottles of Beer
872
1,000
890
Abundant Numbers
917
792
Abundant Numbers (Long)
909
909
909
Alphabetic Numbers
942
849
Arabic to Roman
959
773965
Arithmetic Numbers
1,000
904
Arrows
772
Ascending Primes
889
791
536
ASCII Table
722
818
779
Billiards
731
brainfuck
874
664
Calendar
962
Card Number Validation
689
833
817
Catalan Numbers
786
927
Catalan’s Constant
183
969
783
Christmas Trees
294
822
865
1,000
819
Collatz
923
882
892
Connect Four
640
Continued Fractions
906
941
CSS Colors
988
Cubes
787
670
Day of Week
906
773
727962
DFA Simulator
887
871
Diamonds
467
718
816
842
837
672
586
Divisors
105
855
1,000
979
Emirp Numbers
947
885
Emirp Numbers (Long)
842
691
841
Emojify
648
832
Evil Numbers
751
1,000
980
669
Evil Numbers (Long)
1,000
949
Factorial Factorisation
103
735
640
842
Farey Sequence
662
806
Fibonacci
5928378262118136999068812699309249448025307358858627519148918678248717537189389018398593081,000821683928921792951898902955810810886880741863984640873869929955787507900919706793
836
Fizz Buzz
973
960
973
Foo Fizz Buzz Bar
1,000
982
Forsyth–Edwards Notation
875
757
Fractions
990
971
Game of Life
721
Gijswijt’s Sequence
1,000
615
Gray Code Decoder
791
852
1,000
671
856
Gray Code Encoder
857
822
1,000
602
934
Happy Numbers
919
1,000
888
Happy Numbers (Long)
929
881
879
Hexdump
1,000
783
Hilbert Curve
168
Intersection
611
805
Inventory Sequence
1,000
941
ISBN
325
801
810
790
Jacobi Symbol
915
777
Kaprekar Numbers
68
608
445
654
Kolakoski Constant
758
732
Kolakoski Sequence
714
852
Leap Years
787
889
919
Levenshtein Distance
967
606
889
Leyland Numbers
875
952
ln 2
750
963
Look and Say
1,000
813
463
Lucky Numbers
606770
842
694
Lucky Tickets
550
Mahjong
595
Mandelbrot
795
701
Maze
913
848
Medal Tally
789
869
Minesweeper
667
721
Morse Decoder
758
Morse Encoder
825
Multitap Input
792
805
Musical Chords
583
N Queens
667
670
Niven Numbers
939
1,000
954
Niven Numbers (Long)
1,000
948
Number Spiral
534
1,000
776
Odious Numbers
1,000
976
Odious Numbers (Long)
1,000
968
Ordinal Numbers
897
895
PalindromemordnilaP
1,000
832
Pangram Grep
724
619
774
759
1,000
568
747
695
905
718
Partition Numbers
485
639
720
Pascal’s Triangle
1,000
954
Pernicious Numbers
879
1,000
949
Pernicious Numbers (Long)
1,000
964
Poker
959
680
Polyominoes
85
484
Prime Numbers
524
855
900904
984
980
958
Prime Numbers (Long)
900
668
971
971
943
Proximity Grid
718
QR Decoder
689
Quine
962
492848
808
916533
500
834
729
976
941
599
Recamán
667
870
Repeating Decimals
931
545
Reverse Polish Notation
1,000
686
894
Reversi
788
Rijndael S-box
157
270
541
Rock-paper-scissors-Spock-lizard
765
Roman to Arabic
639
754
885
945960
744
ROT13
667
842
957
Rule 110
885
651
Scrambled Sort
867
1,000
700
921
Set
636
884
Seven Segment
708
920
SI Units
618
Sierpiński Triangle
950
769
Smith Numbers
756
597
742
Spelling Numbers
980
752
Star Wars GPT
585
1,000
730
939
Star Wars Opening Crawl
732
Sudoku (Fill-in)
624
Taxicab Numbers
600
723
Ten-pin Bowling
618
572
Tic-tac-toe
758
Time Distance
1,000
817
Tongue-twisters
933
909
863
816
835
Topological Sort
571
660
Tower of Hanoi
890767
803975836
852
873862
825
710
879
733
Transpose Sentence
916
1,000
769
858
Trinomial Triangle
846
915
United States
720
Vampire Numbers
912
774
Van Eck Sequence
855
1,000
842
Zeckendorf Representation
808
863
Zodiac Signs
885
586
852
588
γ
521
485
826
539
519
λ
676
860
684
π
906
952
947
257
τ
952
939
φ
937
934
√2
86
917
972
𝑒
95
857
97067