12 Days of Christmas
973
24 Game
624
99 Bottles of Beer
932
721
Abundant Numbers
776
Abundant Numbers (Long)
829
Arabic to Roman
983
956
Arithmetic Numbers
844
Arrows
774
Ascending Primes
717
543
ASCII Table
827
771
Billiards
847
brainfuck
868
Card Number Validation
840
723
Catalan Numbers
909
Catalan’s Constant
734
Christmas Trees
750
Collatz
903834
836
CSS Colors
698
Cubes
799
548
Day of Week
836
DFA Simulator
849
Diamonds
745
Divisors
861
843
Emirp Numbers
922
Emirp Numbers (Long)
677
Emojify
815
Evil Numbers
923
Evil Numbers (Long)
918
Factorial Factorisation
854
778
Farey Sequence
894
692
Fibonacci
941
987923
Fizz Buzz
954943891925
Foo Fizz Buzz Bar
903
900
Forsyth–Edwards Notation
875
Fractions
865
766
Game of Life
819
Gijswijt’s Sequence
752
Happy Numbers
915
622
Happy Numbers (Long)
849
Hexdump
853
Hilbert Curve
519
229
Intersection
849
580
Inventory Sequence
712
758
ISBN
835
Jacobi Symbol
808
499
Kaprekar Numbers
738
174
Kolakoski Constant
821
Kolakoski Sequence
889
Leap Years
854
831
Levenshtein Distance
806
376
Leyland Numbers
874
ln 2
959
Look and Say
812
Lucky Numbers
666
829
Lucky Tickets
746
489
Mahjong
704
Mandelbrot
780
Maze
743
Medal Tally
785
Morse Decoder
837
368
Morse Encoder
841
Musical Chords
854
N Queens
778
Niven Numbers
825
919
Niven Numbers (Long)
849
841
Number Spiral
680
Odious Numbers
924
Odious Numbers (Long)
919
Ordinal Numbers
817
PalindromemordnilaP
846
Pangram Grep
890823
Partition Numbers
802
346
Pascal’s Triangle
838
777
Pernicious Numbers
808
978
Pernicious Numbers (Long)
811
Poker
895
Polyominoes
885
Prime Numbers
837
Prime Numbers (Long)
739
Proximity Grid
853
QR Decoder
748
185
Quine
939
Recamán
903
Repeating Decimals
763
Reverse Polish Notation
776838
Reversi
854
Rijndael S-box
767
Rock-paper-scissors-Spock-lizard
709
Roman to Arabic
850
825
ROT13
795711832697
Rule 110
666
187
Scrambled Sort
802
Set
642
457
Seven Segment
714
SI Units
907
Sierpiński Triangle
826
Smith Numbers
851
Spelling Numbers
1,000
Star Wars GPT
656
Star Wars Opening Crawl
682
Sudoku
763
Sudoku (Fill-in)
779
Ten-pin Bowling
886
Tic-tac-toe
852
Time Distance
901
Tongue-twisters
887
418
Topological Sort
236
Transpose Sentence
819
Trinomial Triangle
875
United States
767
Vampire Numbers
772
Van Eck Sequence
883
Zeckendorf Representation
833
Zodiac Signs
743
γ
613
λ
940
π
957
253
τ
944
φ
933
√2
940
978
𝑒
950