12 Days of Christmas
973
24 Game
533
99 Bottles of Beer
926
Abundant Numbers
773
Abundant Numbers (Long)
917
Arabic to Roman
759
Arithmetic Numbers
922
Arrows
661
Ascending Primes
629
ASCII Table
773
Billiards
390
brainfuck
583
Card Number Validation
736
Catalan Numbers
874
Catalan’s Constant
562
Christmas Trees
763
Collatz
938
CSS Colors
581
Cubes
623
Day of Week
959
DFA Simulator
688
Diamonds
714
Divisors
984
Emirp Numbers
865
Emirp Numbers (Long)
701
Emojify
506
Evil Numbers
982
Evil Numbers (Long)
952
Factorial Factorisation
629
Farey Sequence
921
Fibonacci
935
Fizz Buzz
977
Foo Fizz Buzz Bar
986
Forsyth–Edwards Notation
705
Fractions
786
Game of Life
579
Gijswijt’s Sequence
681
Happy Numbers
832
Happy Numbers (Long)
852
Hexdump
966
Intersection
802
Inventory Sequence
635
ISBN
882
Jacobi Symbol
688
Kaprekar Numbers
406
Kolakoski Constant
498
Kolakoski Sequence
865
Leap Years
831
Levenshtein Distance
965
Leyland Numbers
959
ln 2
969
Look and Say
818
Lucky Numbers
919
Lucky Tickets
657
Mahjong
469
Maze
494
Medal Tally
700
Morse Decoder
653
Morse Encoder
550
Musical Chords
453
N Queens
795
Niven Numbers
941
Niven Numbers (Long)
873
Number Spiral
720
Odious Numbers
933
Odious Numbers (Long)
830
Ordinal Numbers
789
PalindromemordnilaP
741
Pangram Grep
910
Partition Numbers
798
Pascal’s Triangle
924
Pernicious Numbers
798
Pernicious Numbers (Long)
815
Poker
526
Prime Numbers
892
Prime Numbers (Long)
952
Proximity Grid
537
QR Decoder
624
Quine
946
Recamán
817
Repeating Decimals
524
Reverse Polish Notation
876
Rijndael S-box
567
Rock-paper-scissors-Spock-lizard
764
Roman to Arabic
646
ROT13
941
Rule 110
556
Seven Segment
619
SI Units
686
Sierpiński Triangle
836
Smith Numbers
611
Spelling Numbers
542
Star Wars Opening Crawl
665
Sudoku
630
Sudoku (Fill-in)
520
Ten-pin Bowling
550
Tic-tac-toe
479
Time Distance
825
Tongue-twisters
683
Transpose Sentence
660
United States
697
Vampire Numbers
849
Van Eck Sequence
872
Zeckendorf Representation
715
Zodiac Signs
558
γ
496
λ
662
π
935
τ
929
φ
975
√2
981
𝑒
978