12 Days of Christmas
417
24 Game
170
99 Bottles of Beer
878
Abundant Numbers
927
Abundant Numbers (Long)
854
Arabic to Roman
965
778
Arithmetic Numbers
810919
798
Arrows
672
Ascending Primes
910
ASCII Table
787
brainfuck
542
899
Card Number Validation
823
Catalan Numbers
901
Catalan’s Constant
160
666
Christmas Trees
924
895
Collatz
843905
934898776
CSS Colors
1,000
Cubes
765
Day of Week
902
DFA Simulator
826
Diamonds
903
Divisors
762818
933
Emirp Numbers
460
951
Emirp Numbers (Long)
893
Emojify
803
Evil Numbers
677920
818
Evil Numbers (Long)
920
Factorial Factorisation
937
Farey Sequence
798
Fibonacci
927219932945768843935746534823952933987792
Fizz Buzz
818916
848
Foo Fizz Buzz Bar
712770
739
Forsyth–Edwards Notation
892
Fractions
897
Game of Life
859
Gijswijt’s Sequence
905
Happy Numbers
949
Happy Numbers (Long)
909
Hexdump
698
Intersection
885
Inventory Sequence
675
859
ISBN
886
Jacobi Symbol
713
Kaprekar Numbers
854
Kolakoski Constant
53
793
Kolakoski Sequence
826885
849
Leap Years
935
Levenshtein Distance
944
Leyland Numbers
879
ln 2
861
Look and Say
561906
630
Lucky Numbers
790
Lucky Tickets
856
Mahjong
605
Mandelbrot
833
Maze
307
Medal Tally
863
Morse Decoder
597
Morse Encoder
838
N Queens
792
800
Niven Numbers
928
Niven Numbers (Long)
919
Number Spiral
788
Odious Numbers
925
Odious Numbers (Long)
920
Ordinal Numbers
754
PalindromemordnilaP
717
841
623
Pangram Grep
762
790857
772
Partition Numbers
706
Pascal’s Triangle
811898
887
Pernicious Numbers
705921
798
Pernicious Numbers (Long)
943
Poker
796
Polyominoes
866
Prime Numbers
959
Prime Numbers (Long)
962
Proximity Grid
736
Quine
1,000880
783933
970
977
Recamán
751
Repeating Decimals
594
Reverse Polish Notation
580880
652
Reversi
693
Rijndael S-box
419
Rock-paper-scissors-Spock-lizard
709
Roman to Arabic
952
ROT13
486
707
831
Rule 110
880
Scrambled Sort
748
724
Set
680
Seven Segment
791
Sierpiński Triangle
826
Smith Numbers
744
Spelling Numbers
565
Star Wars GPT
842
Star Wars Opening Crawl
818
Sudoku
775
Sudoku (Fill-in)
789
Ten-pin Bowling
730
Tic-tac-toe
838
860
629
Time Distance
553
Tongue-twisters
492
Transpose Sentence
713
722830
747
714
United States
890
Vampire Numbers
681
Van Eck Sequence
902
Zeckendorf Representation
716
Zodiac Signs
710
γ
453
110
λ
344
694
π
121
842
τ
122
837
φ
81
931
√2
76
910
𝑒
83
837