12 Days of Christmas
470
24 Game
366
99 Bottles of Beer
563
Abundant Numbers
813
Abundant Numbers (Long)
851
Arabic to Roman
545
Arithmetic Numbers
584
Arrows
716
Ascending Primes
625
ASCII Table
656
brainfuck
638
Card Number Validation
733
Catalan Numbers
539
Catalan’s Constant
190
Christmas Trees
661
Collatz
929
CSS Colors
140
Cubes
462
Day of Week
951
DFA Simulator
651
Diamonds
751
Divisors
819
Emirp Numbers
570
Emirp Numbers (Long)
668
Emojify
580
Evil Numbers
732
Evil Numbers (Long)
701
Factorial Factorisation
681
Farey Sequence
578
Fibonacci
871
Fizz Buzz
952
Foo Fizz Buzz Bar
890
Forsyth–Edwards Notation
844
Fractions
789
Game of Life
645
Gijswijt’s Sequence
741
Happy Numbers
576
Happy Numbers (Long)
688
Hexdump
565
Intersection
694
Inventory Sequence
812
ISBN
911
Jacobi Symbol
568
Kolakoski Constant
518
Kolakoski Sequence
703
Leap Years
813
Levenshtein Distance
677
Leyland Numbers
661
ln 2
49
Look and Say
867
Lucky Numbers
611
Lucky Tickets
496
Maze
535
Medal Tally
504
Morse Decoder
517
Morse Encoder
455
Musical Chords
371
Niven Numbers
964
Niven Numbers (Long)
910
Number Spiral
544
Odious Numbers
759
Odious Numbers (Long)
769
Ordinal Numbers
858
Pangram Grep
730
Pascal’s Triangle
871
Pernicious Numbers
626
Pernicious Numbers (Long)
474
Poker
384
Prime Numbers
743
Prime Numbers (Long)
756
Proximity Grid
577
QR Decoder
410
Quine
806
Recamán
811
Repeating Decimals
412
Reverse Polish Notation
834
Reversi
396
Rijndael S-box
181
Rock-paper-scissors-Spock-lizard
674
Roman to Arabic
708
Rule 110
595
Seven Segment
765
SI Units
315
Sierpiński Triangle
505
Smith Numbers
630277
Spelling Numbers
422
Star Wars Opening Crawl
483
Sudoku
310
Sudoku (Fill-in)
241
Ten-pin Bowling
329
Tic-tac-toe
656
Time Distance
597
Tongue-twisters
592
United States
827
Vampire Numbers
655
Van Eck Sequence
767
Zeckendorf Representation
486
Zodiac Signs
548
γ
208
λ
345
π
173
√2
649
𝑒
690