12 Days of Christmas
849
24 Game
628
99 Bottles of Beer
820
Abundant Numbers
757
Abundant Numbers (Long)
897
Arabic to Roman
763
Arithmetic Numbers
640
860
Arrows
603
Ascending Primes
564
ASCII Table
726
brainfuck
790
Calendar
925
Card Number Validation
748
Catalan Numbers
969
Catalan’s Constant
644
Christmas Trees
748
Collatz
843
Continued Fractions
858
CSS Colors
343
Cubes
599
Day of Week
889
DFA Simulator
792
Diamonds
665
Divisors
979
Emirp Numbers
641
Emirp Numbers (Long)
709
Emojify
509
Evil Numbers
980
Evil Numbers (Long)
949
Factorial Factorisation
603
Farey Sequence
735
Fibonacci
720907905650800548871437932547803640
Fizz Buzz
973
Foo Fizz Buzz Bar
981
Forsyth–Edwards Notation
710
Fractions
599
944
Game of Life
600
Gijswijt’s Sequence
721
Gray Code Decoder
836
Gray Code Encoder
937
Happy Numbers
702
Happy Numbers (Long)
798
Hexdump
660
Hilbert Curve
441
Intersection
775
Inventory Sequence
822
ISBN
805
Jacobi Symbol
681
Kaprekar Numbers
693
Kolakoski Constant
739
Kolakoski Sequence
864
Leap Years
813
Levenshtein Distance
600
Leyland Numbers
940
ln 2
838
Look and Say
723
Lucky Numbers
541
Lucky Tickets
612
Mandelbrot
829
Maze
715
Medal Tally
669
Minesweeper
564
Morse Decoder
557
Morse Encoder
592
Multitap Input
640
Musical Chords
349
N Queens
633
Nim
820
Niven Numbers
933
Niven Numbers (Long)
895
Number Spiral
587
Odious Numbers
977
Odious Numbers (Long)
968
Ordinal Numbers
893
PalindromemordnilaP
861
Pangram Grep
882
Partition Numbers
493
Pascal’s Triangle
752
640
Pernicious Numbers
795
Pernicious Numbers (Long)
928
Poker
594
Polyominoes
445
Prime Numbers
891
Prime Numbers (Long)
950
Proximity Grid
508
QR Decoder
581
Quine
945
Recamán
939
Repeating Decimals
537
Reverse Polish Notation
822
Rijndael S-box
583
Rock-paper-scissors-Spock-lizard
736
Roman to Arabic
506
ROT13
916
Rule 110
550
Scrambled Sort
840
Set
762
Seven Segment
578
SI Units
547
Sierpiński Triangle
666
Smith Numbers
633
Spelling Numbers
474
Star Wars GPT
613
Taxicab Numbers
840
Ten-pin Bowling
466
Tic-tac-toe
647
Time Distance
794
Tongue-twisters
524
Topological Sort
637
Tower of Hanoi
848
Transpose Sentence
763
Trinomial Triangle
630
United States
448
Vampire Numbers
742
Van Eck Sequence
739
Zeckendorf Representation
844
γ
457
λ
626
π
161
869
τ
828
φ
886
√2
866
𝑒
789