12 Days of Christmas
448
24 Game
349
99 Bottles of Beer
529
Abundant Numbers
741
Abundant Numbers (Long)
812
Arabic to Roman
540
Arithmetic Numbers
784
Arrows
501
Ascending Primes
546
ASCII Table
609
brainfuck
368
Card Number Validation
594
Catalan Numbers
839
Catalan’s Constant
481
Christmas Trees
663
Collatz
786
CSS Colors
255
Cubes
444
Day of Week
768
DFA Simulator
470
Diamonds
596
Divisors
933
Emirp Numbers
701
Emirp Numbers (Long)
582
Emojify
523
Evil Numbers
981
Evil Numbers (Long)
951
Factorial Factorisation
500
Farey Sequence
810
Fibonacci
934
Fizz Buzz
891
Foo Fizz Buzz Bar
783
Forsyth–Edwards Notation
592
Fractions
668
Game of Life
441
Gijswijt’s Sequence
562
Happy Numbers
798
Happy Numbers (Long)
722
Hexdump
648
Intersection
588
Inventory Sequence
600
ISBN
688
Jacobi Symbol
501
Kolakoski Constant
435
Kolakoski Sequence
864
Leap Years
830
Levenshtein Distance
755
Leyland Numbers
816
ln 2
950
Look and Say
665
Lucky Numbers
885
Lucky Tickets
497
Mahjong
317
Maze
365
Medal Tally
529
Morse Decoder
451
Morse Encoder
457
Musical Chords
334
N Queens
599
Niven Numbers
938
Niven Numbers (Long)
870
Number Spiral
587
Odious Numbers
932
Odious Numbers (Long)
830
Ordinal Numbers
642
Pangram Grep
771
Pascal’s Triangle
855
Pernicious Numbers
798
Pernicious Numbers (Long)
798
Poker
279
Prime Numbers
891
Prime Numbers (Long)
951
Proximity Grid
369
QR Decoder
431
Quine
946
Recamán
736
Repeating Decimals
385
Reverse Polish Notation
634
Rijndael S-box
406
Rock-paper-scissors-Spock-lizard
528
Roman to Arabic
488
ROT13
815
Rule 110
478
Seven Segment
452
SI Units
330
Sierpiński Triangle
802
Smith Numbers
449
Spelling Numbers
320
Star Wars Opening Crawl
384
Sudoku
381
Sudoku (Fill-in)
336
Ten-pin Bowling
391
Tic-tac-toe
373
Time Distance
458
Tongue-twisters
385
United States
527
Vampire Numbers
627
Van Eck Sequence
825
Zodiac Signs
422
γ
409
λ
414
π
835
τ
829
φ
952
√2
977
𝑒
975