12 Days of Christmas
918
24 Game
367
99 Bottles of Beer
926
Abundant Numbers
728
Abundant Numbers (Long)
864
Arabic to Roman
716
Arithmetic Numbers
865
Arrows
417
Ascending Primes
456
ASCII Table
759
Billiards
506
brainfuck
717
Card Number Validation
556
Catalan Numbers
891
Catalan’s Constant
674
Christmas Trees
685
Collatz
795
542
950
CSS Colors
113
851
Cubes
544
Day of Week
390958
DFA Simulator
881
Diamonds
699
Divisors
675
919
Emirp Numbers
679
Emirp Numbers (Long)
742
Emojify
358
Evil Numbers
981
Evil Numbers (Long)
951
Factorial Factorisation
648
Farey Sequence
561
Fibonacci
6851977805908348892119519099304787368936529148425394432906349168128909899396533704619
960579786806774672698
Fizz Buzz
12694
951
977
Foo Fizz Buzz Bar
986
Forsyth–Edwards Notation
787
Fractions
686
Game of Life
716
Gijswijt’s Sequence
699
Happy Numbers
573
Happy Numbers (Long)
624
Hexdump
783
Intersection
801
Inventory Sequence
852
ISBN
817
847
Jacobi Symbol
427
Kaprekar Numbers
153
Kolakoski Constant
804
Kolakoski Sequence
880
Leap Years
831
Levenshtein Distance
432
Leyland Numbers
806
ln 2
855
Look and Say
790
Lucky Numbers
455
Lucky Tickets
656
Mahjong
317
Maze
425
Medal Tally
779
Morse Decoder
399
Morse Encoder
585
Musical Chords
284
N Queens
615
Niven Numbers
773
Niven Numbers (Long)
842
Number Spiral
658
Odious Numbers
783
Odious Numbers (Long)
766
Ordinal Numbers
572
PalindromemordnilaP
390
Pangram Grep
910
Pascal’s Triangle
757
752
Pernicious Numbers
766
Pernicious Numbers (Long)
743
Poker
491
Polyominoes
394
Prime Numbers
654
Prime Numbers (Long)
690
Proximity Grid
503
QR Decoder
603
Quine
439
785
946
Recamán
839
Repeating Decimals
319
Reverse Polish Notation
806
Reversi
435
Rijndael S-box
125
537
Rock-paper-scissors-Spock-lizard
696
Roman to Arabic
741
Rule 110
585
Seven Segment
598
SI Units
514
Sierpiński Triangle
688
Smith Numbers
705
Spelling Numbers
525
Star Wars Opening Crawl
753
Sudoku
324
Sudoku (Fill-in)
328
Ten-pin Bowling
353
Time Distance
837
Tongue-twisters
765
Transpose Sentence
777
United States
415
Vampire Numbers
708
Van Eck Sequence
831
Zeckendorf Representation
858
Zodiac Signs
327
γ
710
λ
785
π
78
895
τ
852
φ
846
√2
858
𝑒
782