12 Days of Christmas
898
24 Game
844
99 Bottles of Beer
908
Abundant Numbers
880
Abundant Numbers (Long)
924
Arabic to Roman
822
Arithmetic Numbers
852
Arrows
874
Ascending Primes
861
ASCII Table
930
Billiards
861
brainfuck
773
Calendar
627
Card Number Validation
860
Catalan Numbers
892
Catalan’s Constant
742
Christmas Trees
930
Collatz
937
Continued Fractions
797
CSS Colors
Cubes
778
Day of Week
807
DFA Simulator
843
Diamonds
58
45887
Divisors
938
Emirp Numbers
924
Emirp Numbers (Long)
900
Emojify
853
Evil Numbers
941670
Evil Numbers (Long)
871
Factorial Factorisation
104
796
Farey Sequence
841
922
Fibonacci
831
956
Fizz Buzz
810
966
Foo Fizz Buzz Bar
941
Forsyth–Edwards Notation
844
Fractions
887
Game of Life
829
Gijswijt’s Sequence
799
Gray Code Decoder
866
Gray Code Encoder
872
Happy Numbers
527
926
Happy Numbers (Long)
882
Hexdump
886
Intersection
822
Inventory Sequence
881
ISBN
833
Jacobi Symbol
722
Kaprekar Numbers
815
Kolakoski Constant
830
Kolakoski Sequence
634
829
Leap Years
951
Levenshtein Distance
854
Leyland Numbers
832
ln 2
713
Look and Say
817
Lucky Numbers
19
832
Lucky Tickets
761
Mahjong
825
Mandelbrot
891
Maze
822
Medal Tally
839
Minesweeper
851
Morse Decoder
523
Morse Encoder
Multitap Input
838
Musical Chords
721
N Queens
727
Niven Numbers
932
Niven Numbers (Long)
914
Number Spiral
729
Odious Numbers
933
Odious Numbers (Long)
850
Ordinal Numbers
913
PalindromemordnilaP
866
Pangram Grep
889
Partition Numbers
637
Pascal’s Triangle
94
918
Pernicious Numbers
929
Pernicious Numbers (Long)
913
Poker
666
Polyominoes
596
Prime Numbers
34732348521044757450545542452286334356937448644048637320720111283357421429836349310402339369348144127375200696175354403321501381320253599
942
408
Prime Numbers (Long)
928
Proximity Grid
744
QR Decoder
743
Quine
941
Recamán
906
Repeating Decimals
791
Reverse Polish Notation
801
Reversi
742
Rijndael S-box
119
694
Rock-paper-scissors-Spock-lizard
841
Roman to Arabic
810
ROT13
895
Rule 110
829
Scrambled Sort
819
Set
751
Seven Segment
SI Units
803
Sierpiński Triangle
800
Smith Numbers
856
Spelling Numbers
878
Sphenic Numbers
847
Star Wars GPT
834
Star Wars Opening Crawl
730
Sudoku
Sudoku (Fill-in)
678
Taxicab Numbers
880
Ten-pin Bowling
537
Tic-tac-toe
778
Time Distance
884
Tongue-twisters
943
Topological Sort
627
Tower of Hanoi
659
Transpose Sentence
874
Trinomial Triangle
713
Ulam Sequence
857
United States
840
Vampire Numbers
760
Van Eck Sequence
907
Zeckendorf Representation
781
Zodiac Signs
787
λ
189
144205
620
π
744
τ
750
φ
746
√2
715
𝑒
67
756