12 Days of Christmas
912
24 Game
789
99 Bottles of Beer
910
Abundant Numbers
785
Abundant Numbers (Long)
917
Arabic to Roman
833
Arithmetic Numbers
900
Arrows
891
Ascending Primes
899
ASCII Table
810
Billiards
856
brainfuck
812
Calendar
961
Card Number Validation
782
Catalan Numbers
974
Catalan’s Constant
711
Christmas Trees
848
Collatz
871
Continued Fractions
933
CSS Colors
893
Cubes
721
Day of Week
962
DFA Simulator
824
Diamonds
774
Divisors
985
Emirp Numbers
864
Emirp Numbers (Long)
838
Emojify
666
Evil Numbers
982
Evil Numbers (Long)
953
Factorial Factorisation
730
Farey Sequence
795
Fibonacci
987
Fizz Buzz
977
Foo Fizz Buzz Bar
986
Forsyth–Edwards Notation
835
Fractions
971
Game of Life
671
Gijswijt’s Sequence
Gray Code Encoder
945
Happy Numbers
980
Happy Numbers (Long)
863
Hexdump
967
Hilbert Curve
520
Intersection
804
Inventory Sequence
885
ISBN
866
Jacobi Symbol
772
Kaprekar Numbers
700
Kolakoski Constant
715
Kolakoski Sequence
882
Leap Years
902
Levenshtein Distance
600
Leyland Numbers
959
ln 2
972
Look and Say
819
Lucky Numbers
937
Lucky Tickets
909
Mahjong
547
Mandelbrot
835
Maze
766
Medal Tally
796
Minesweeper
700
Morse Decoder
692
Morse Encoder
835
Multitap Input
821
Musical Chords
639
N Queens
755
Niven Numbers
984
Niven Numbers (Long)
959
Number Spiral
780
Odious Numbers
980
Odious Numbers (Long)
974
Ordinal Numbers
897
PalindromemordnilaP
842
Pangram Grep
911
Partition Numbers
815
Pascal’s Triangle
976
Pernicious Numbers
799
Pernicious Numbers (Long)
955
Poker
901
Polyominoes
466
Prime Numbers
981
Prime Numbers (Long)
974
Proximity Grid
576
QR Decoder
674
Quine
978
Recamán
878
Repeating Decimals
578
Reverse Polish Notation
804
Reversi
721
Rijndael S-box
784
Rock-paper-scissors-Spock-lizard
844
Roman to Arabic
951
ROT13
959
Rule 110
806
Scrambled Sort
902
Set
831
Seven Segment
779
SI Units
791
Sierpiński Triangle
823
Smith Numbers
881
Spelling Numbers
496
Star Wars GPT
880
Star Wars Opening Crawl
654
Sudoku
736
Sudoku (Fill-in)
593
Taxicab Numbers
753
Ten-pin Bowling
715
Tic-tac-toe
747
Time Distance
889
Tongue-twisters
827
Topological Sort
682
Tower of Hanoi
901
Transpose Sentence
902
Trinomial Triangle
954
United States
665
Vampire Numbers
830
Van Eck Sequence
933
Zeckendorf Representation
900
Zodiac Signs
872
γ
669
λ
775
π
935
τ
930
φ
940
√2
982
𝑒
979