12 Days of Christmas
638
24 Game
634
99 Bottles of Beer
809
Abundant Numbers
832
Abundant Numbers (Long)
868
Arabic to Roman
732
Arithmetic Numbers
865
Arrows
787
Ascending Primes
663
ASCII Table
765
Billiards
550
brainfuck
565
Card Number Validation
727
Catalan Numbers
799
Catalan’s Constant
508
Christmas Trees
768
Collatz
919
CSS Colors
660
Cubes
694
Day of Week
902
DFA Simulator
707
Diamonds
689
Divisors
884
Emirp Numbers
588
Emirp Numbers (Long)
680
Emojify
403
Evil Numbers
823
Evil Numbers (Long)
816
Factorial Factorisation
629
Farey Sequence
643
Fibonacci
958
Fizz Buzz
971
Foo Fizz Buzz Bar
906
Forsyth–Edwards Notation
842
Fractions
807
Game of Life
452
Gijswijt’s Sequence
737
Happy Numbers
854
Happy Numbers (Long)
840
Hexdump
632
Intersection
687
Inventory Sequence
731
ISBN
811
Jacobi Symbol
713
Kaprekar Numbers
774
Kolakoski Constant
499
Kolakoski Sequence
575
Leap Years
886
Levenshtein Distance
683
Leyland Numbers
813
ln 2
728
Look and Say
721
Lucky Numbers
585
Lucky Tickets
463
Mahjong
405
Maze
462
Medal Tally
679
Morse Decoder
546
Morse Encoder
617
Musical Chords
318
N Queens
520
Niven Numbers
925
Niven Numbers (Long)
792
Number Spiral
453
Odious Numbers
844
Odious Numbers (Long)
828
Ordinal Numbers
773
PalindromemordnilaP
624
Pangram Grep
852
Pascal’s Triangle
806
Pernicious Numbers
827
Pernicious Numbers (Long)
774
Poker
630
Polyominoes
180
Prime Numbers
899
Prime Numbers (Long)
838
Proximity Grid
539
QR Decoder
419
Quine
933
Recamán
796
Repeating Decimals
550
Reverse Polish Notation
756
Reversi
547
Rijndael S-box
576
Rock-paper-scissors-Spock-lizard
486
Roman to Arabic
564
ROT13
744
Rule 110
512
Seven Segment
536
SI Units
607
Sierpiński Triangle
485
Smith Numbers
735
Spelling Numbers
629
Star Wars Opening Crawl
583
Sudoku
448
Sudoku (Fill-in)
233
Ten-pin Bowling
584
Tic-tac-toe
597
Time Distance
678
Tongue-twisters
479
Transpose Sentence
851
United States
453
Vampire Numbers
545
Van Eck Sequence
806
Zeckendorf Representation
761
Zodiac Signs
557
γ
655
λ
740
π
626
τ
536
φ
684
√2
925
𝑒
704