12 Days of Christmas
845
24 Game
387
99 Bottles of Beer
675
Abundant Numbers
919
670
Abundant Numbers (Long)
922
Arabic to Roman
965
Arithmetic Numbers
580
Arrows
649
Ascending Primes
462
ASCII Table
565
brainfuck
690
Card Number Validation
638
Catalan Numbers
659
Catalan’s Constant
70
Christmas Trees
671
Collatz
871
847
CSS Colors
526
Cubes
682
Day of Week
801
DFA Simulator
574
Diamonds
526
Divisors
813
Emirp Numbers
506
Emirp Numbers (Long)
598
Emojify
373
427
Evil Numbers
806
1,000
982
588
Evil Numbers (Long)
805
1,000
976
Factorial Factorisation
436
Farey Sequence
493
Fibonacci
626557223734884629807
561875929910657911593
807
592502
Fizz Buzz
958
977
987
Foo Fizz Buzz Bar
880
986
Forsyth–Edwards Notation
697
Fractions
638
Game of Life
414
Gijswijt’s Sequence
552
Happy Numbers
732
Happy Numbers (Long)
699
Hexdump
558
Intersection
679
774
Inventory Sequence
629
ISBN
669
Jacobi Symbol
610
Kaprekar Numbers
Kolakoski Constant
67
Kolakoski Sequence
810
Leap Years
652
Levenshtein Distance
486
Leyland Numbers
856
ln 2
644
Look and Say
471
Lucky Numbers
514
Lucky Tickets
382
Mahjong
276
Maze
461
Medal Tally
589
Morse Decoder
454
565
Morse Encoder
470
Musical Chords
269
N Queens
565
Niven Numbers
787
Niven Numbers (Long)
858
Number Spiral
443
Odious Numbers
805
1,000
980
Odious Numbers (Long)
788
1,000
974
Ordinal Numbers
709
PalindromemordnilaP
690
Pangram Grep
797
Pascal’s Triangle
714
Pernicious Numbers
584
Pernicious Numbers (Long)
539
Poker
407
Polyominoes
381
Prime Numbers
714
Prime Numbers (Long)
649
Proximity Grid
386
QR Decoder
493
Quine
968448493
465
947
Recamán
817
Repeating Decimals
392
Reverse Polish Notation
727
Reversi
429
Rijndael S-box
532
Rock-paper-scissors-Spock-lizard
601
Roman to Arabic
642
Rule 110
476
Seven Segment
632
SI Units
432
Sierpiński Triangle
595
Smith Numbers
678
Spelling Numbers
980
Star Wars Opening Crawl
480
Sudoku
536
Sudoku (Fill-in)
360
Ten-pin Bowling
526
Time Distance
624
Tongue-twisters
662
Transpose Sentence
584
United States
351
Vampire Numbers
582
Van Eck Sequence
712
Zeckendorf Representation
738
Zodiac Signs
532
γ
75
λ
191209
159
211
π
355
416
τ
365
φ
588
√2
587
𝑒
420