12 Days of Christmas
813
985
24 Game
718
868
514
870
895
865
99 Bottles of Beer
981
Abundant Numbers
798
Abundant Numbers (Long)
799
Alphabetic Numbers
928
Arabic to Roman
935
Arithmetic Numbers
880
Arrows
929
Ascending Primes
841
ASCII Table
922
Billiards
838
Calendar
892
Card Number Validation
891
Catalan Numbers
904
Catalan’s Constant
777
Christmas Trees
946
Collatz
936
Connect Four
860
Continued Fractions
857
CSS Colors
980
Cubes
653
897
925756
768
939699
708786
Day of Week
1,000
DFA Simulator
844
Diamonds
805
Divisors
913
Emirp Numbers
931
Emirp Numbers (Long)
907
Emojify
915
Evil Numbers
851
Evil Numbers (Long)
602932
Factorial Factorisation
871
Farey Sequence
939
Fibonacci
457
485830848
925
Fizz Buzz
326
979
Foo Fizz Buzz Bar
629
904
671
375
Forsyth–Edwards Notation
880
Fractions
920
Game of Life
741
Gijswijt’s Sequence
710
Gray Code Decoder
685
Gray Code Encoder
888
Happy Numbers
934
Happy Numbers (Long)
914
Hexdump
778
Hilbert Curve
761
Intersection
812
Inventory Sequence
870
ISBN
917
Jacobi Symbol
717
Kaprekar Numbers
563
Kolakoski Constant
922
Kolakoski Sequence
852
Leap Years
975
Leyland Numbers
918927
ln 2
864
Look and Say
907
Lucky Numbers
905
Lucky Tickets
745
Mandelbrot
897
Maze
829
Medal Tally
508
892
519
Minesweeper
154
776
Morse Decoder
936
Morse Encoder
941
Multitap Input
868
Musical Chords
873
N Queens
887
Nim
590
841
Niven Numbers
910
Niven Numbers (Long)
897
Number Spiral
898
Odious Numbers
842
Odious Numbers (Long)
781
929
Ordinal Numbers
924
PalindromemordnilaP
680
Pangram Grep
928
Partition Numbers
888
Pascal’s Triangle
860
Pernicious Numbers
946
931
750
950
543
Pernicious Numbers (Long)
795
928
Polyominoes
888
Prime Numbers
952
Prime Numbers (Long)
927
Proximity Grid
848
QR Decoder
890
Quine
640
Recamán
931
Repeating Decimals
844
Reverse Polish Notation
820
Reversi
900
Rijndael S-box
934
Rock-paper-scissors-Spock-lizard
948865
851
Roman to Arabic
102
917
ROT13
807904790
762
Rule 110
898
Scrambled Sort
815
Set
831
Seven Segment
669879
639568
929
684897
680
SI Units
920
Sierpiński Triangle
935
Smith Numbers
908
Spelling Numbers
1,000
892
Star Wars GPT
795
Star Wars Opening Crawl
910
Taxicab Numbers
878
Ten-pin Bowling
714
Tic-tac-toe
833
Time Distance
946
Tongue-twisters
860
Tower of Hanoi
904860935
906
893
911
912905898
735
Transpose Sentence
852
Trinomial Triangle
728
Ulam Sequence
894
United States
409
887
Vampire Numbers
900
Van Eck Sequence
854
Zeckendorf Representation
892
Zodiac Signs
908
γ
699
λ
937
π
881
τ
920
φ
786845
873
√2
771
𝑒
937