12 Days of Christmas
638
24 Game
618
99 Bottles of Beer
810
Abundant Numbers
832
Abundant Numbers (Long)
868
Arabic to Roman
734
Arithmetic Numbers
865
Arrows
788
Ascending Primes
665
ASCII Table
765
Billiards
550
brainfuck
565
Card Number Validation
729
Catalan Numbers
798
Catalan’s Constant
508
Christmas Trees
768
Collatz
920
CSS Colors
659
Cubes
694
Day of Week
903
DFA Simulator
707
Diamonds
690
Divisors
884
Emirp Numbers
589
Emirp Numbers (Long)
682
Emojify
403
Evil Numbers
823
Evil Numbers (Long)
816
Factorial Factorisation
630
Farey Sequence
639
Fibonacci
958
Fizz Buzz
971
Foo Fizz Buzz Bar
906
Forsyth–Edwards Notation
842
Fractions
809
Game of Life
453
Gijswijt’s Sequence
737
Happy Numbers
854
Happy Numbers (Long)
840
Hexdump
632
Intersection
687
Inventory Sequence
731
ISBN
812
Jacobi Symbol
713
Kaprekar Numbers
775
Kolakoski Constant
499
Kolakoski Sequence
575
Leap Years
887
Levenshtein Distance
683
Leyland Numbers
788
ln 2
728
Look and Say
722
Lucky Numbers
586
Lucky Tickets
464
Mahjong
405
Maze
462
Medal Tally
679
Morse Decoder
546
Morse Encoder
617
Musical Chords
318
N Queens
521
Niven Numbers
925
Niven Numbers (Long)
792
Number Spiral
453
Odious Numbers
844
Odious Numbers (Long)
828
Ordinal Numbers
774
PalindromemordnilaP
624
Pangram Grep
853
Partition Numbers
554
Pascal’s Triangle
807
Pernicious Numbers
828
Pernicious Numbers (Long)
775
Poker
630
Polyominoes
180
Prime Numbers
899
Prime Numbers (Long)
838
Proximity Grid
539
QR Decoder
421
Quine
934
Recamán
796
Repeating Decimals
550
Reverse Polish Notation
756
Reversi
547
Rijndael S-box
576
Rock-paper-scissors-Spock-lizard
486
Roman to Arabic
565
ROT13
746
Rule 110
512
Seven Segment
537
SI Units
606
Sierpiński Triangle
485
Smith Numbers
736
Spelling Numbers
629
Star Wars Opening Crawl
583
Sudoku
450
Sudoku (Fill-in)
233
Ten-pin Bowling
568
Tic-tac-toe
599
Time Distance
678
Tongue-twisters
479
Transpose Sentence
857
United States
454
Vampire Numbers
545
Van Eck Sequence
806
Zeckendorf Representation
761
Zodiac Signs
557
γ
655
λ
740
π
627
τ
536
φ
684
√2
925
𝑒
704