12 Days of Christmas
470
24 Game
382
99 Bottles of Beer
567
Abundant Numbers
818
Abundant Numbers (Long)
858
Arabic to Roman
546
Arithmetic Numbers
591
Arrows
721
Ascending Primes
637
ASCII Table
654
brainfuck
639
Card Number Validation
735
Catalan Numbers
543
Catalan’s Constant
190
Christmas Trees
664
Collatz
950
CSS Colors
139
Cubes
491
Day of Week
945
DFA Simulator
653
Diamonds
756
Divisors
826
Emirp Numbers
574
Emirp Numbers (Long)
673
Emojify
583
Evil Numbers
733
Evil Numbers (Long)
704
Factorial Factorisation
687
Farey Sequence
577
Fibonacci
875
Fizz Buzz
955
Foo Fizz Buzz Bar
893
Forsyth–Edwards Notation
857
Fractions
787
Game of Life
658
Gijswijt’s Sequence
755
Happy Numbers
581
Happy Numbers (Long)
695
Hexdump
562
Intersection
722
Inventory Sequence
820
ISBN
915
Jacobi Symbol
565
Kolakoski Constant
521
Kolakoski Sequence
705
Leap Years
836
Levenshtein Distance
682
Leyland Numbers
669
ln 2
50
Look and Say
876
Lucky Numbers
620
Lucky Tickets
498
Maze
546
Medal Tally
525
Morse Decoder
523
Morse Encoder
463
Musical Chords
379
Niven Numbers
972
Niven Numbers (Long)
921
Number Spiral
546
Odious Numbers
763
Odious Numbers (Long)
775
Ordinal Numbers
859
Pangram Grep
736
Pascal’s Triangle
875
Pernicious Numbers
632
Pernicious Numbers (Long)
485
Poker
392
Prime Numbers
744
Prime Numbers (Long)
759
Proximity Grid
582
QR Decoder
414
Quine
808
Recamán
822
Repeating Decimals
408
Reverse Polish Notation
830
Reversi
399
Rijndael S-box
187
Rock-paper-scissors-Spock-lizard
675
Roman to Arabic
712
Rule 110
605
Seven Segment
770
SI Units
314
Sierpiński Triangle
515
Smith Numbers
632278
Spelling Numbers
425
Star Wars Opening Crawl
494
Sudoku
311
Sudoku (Fill-in)
240
Ten-pin Bowling
341
Tic-tac-toe
665
Time Distance
603
Tongue-twisters
592
United States
827
Vampire Numbers
672
Van Eck Sequence
772
Zeckendorf Representation
493
Zodiac Signs
545
γ
210
λ
369
π
173
√2
655
𝑒
695