12 Days of Christmas
838
24 Game
790
99 Bottles of Beer
844
Abundant Numbers
811
Abundant Numbers (Long)
886
Arabic to Roman
772
Arithmetic Numbers
566
Arrows
788
Ascending Primes
773
ASCII Table
897
Billiards
802
brainfuck
793
Card Number Validation
865
Catalan Numbers
839
Catalan’s Constant
886
Christmas Trees
518
Collatz
742
CSS Colors
383
Cubes
891
Day of Week
887
DFA Simulator
808
Diamonds
514
Divisors
901
Emirp Numbers
838
Emirp Numbers (Long)
746
Emojify
483
Evil Numbers
894
Evil Numbers (Long)
805
Factorial Factorisation
889
Farey Sequence
887
Fibonacci
905
Fizz Buzz
947
Foo Fizz Buzz Bar
868
Forsyth–Edwards Notation
701
Fractions
797
Game of Life
820
Gijswijt’s Sequence
863
Happy Numbers
836
Happy Numbers (Long)
761
Hexdump
858
Hilbert Curve
859
Intersection
852
Inventory Sequence
843
ISBN
875
Jacobi Symbol
716
Kaprekar Numbers
866
Kolakoski Constant
891
Kolakoski Sequence
700
Leap Years
909
Levenshtein Distance
726
Leyland Numbers
850
ln 2
757
Look and Say
878
Lucky Numbers
733
Lucky Tickets
821
Mahjong
794
Mandelbrot
436
Maze
839
Medal Tally
850
Minesweeper
808
Morse Decoder
749
Morse Encoder
777
Musical Chords
817
N Queens
Niven Numbers
902
Niven Numbers (Long)
895
Number Spiral
752
Odious Numbers
907
Odious Numbers (Long)
785
Ordinal Numbers
978
PalindromemordnilaP
750
Pangram Grep
921
Partition Numbers
857
Pascal’s Triangle
723
Pernicious Numbers
915
Pernicious Numbers (Long)
633
Poker
828
Polyominoes
647
Prime Numbers
913
Prime Numbers (Long)
530
Proximity Grid
827
QR Decoder
806
Quine
915
Recamán
770
Repeating Decimals
815
Reverse Polish Notation
652
Reversi
799
Rijndael S-box
881
Rock-paper-scissors-Spock-lizard
743
Roman to Arabic
542
ROT13
753
Rule 110
582
Scrambled Sort
782
Set
775
Seven Segment
721
SI Units
788
Sierpiński Triangle
582
Smith Numbers
543
Spelling Numbers
831
Star Wars GPT
801
Star Wars Opening Crawl
263
Sudoku
280
Sudoku (Fill-in)
102
Ten-pin Bowling
822
Tic-tac-toe
826
Time Distance
764
Tongue-twisters
745
Topological Sort
804
Tower of Hanoi
413
Transpose Sentence
714
Trinomial Triangle
851
United States
623
Vampire Numbers
884
Van Eck Sequence
762
Zeckendorf Representation
682
Zodiac Signs
551
γ
892
λ
916
π
804
τ
780
φ
658
√2
794
𝑒
624