12 Days of Christmas
417
397
24 Game
19
99 Bottles of Beer
462
Abundant Numbers
729
Abundant Numbers (Long)
799
Arabic to Roman
364
Arrows
559
ASCII Table
508
brainfuck
481
420
Catalan Numbers
713
Catalan’s Constant
557
Christmas Trees
617
Collatz
733
734
CSS Colors
325
Cubes
472
Day of Week
687
Diamonds
490
Divisors
932
Emirp Numbers
683
Emirp Numbers (Long)
617
Emojify
510
Evil Numbers
801
Evil Numbers (Long)
783
Fibonacci
934
Fizz Buzz
848
500
653
692
679
795
954
652
848
654
Foo Fizz Buzz Bar
670
Forsyth–Edwards Notation
571
Fractions
578
Game of Life
385
Gijswijt’s Sequence
464
Happy Numbers
588
Happy Numbers (Long)
731
Hexdump
487
Intersection
562
Inventory Sequence
780
ISBN
546
614
Jacobi Symbol
414
507
Kolakoski Constant
498
Kolakoski Sequence
771
Leap Years
743
Levenshtein Distance
411
Leyland Numbers
564
ln 2
763
Look and Say
523
Lucky Numbers
584
Lucky Tickets
490
Maze
461
Medal Tally
438
Morse Decoder
432
Morse Encoder
320
Musical Chords
498
Niven Numbers
799
Niven Numbers (Long)
869
Number Spiral
418
Odious Numbers
783
Odious Numbers (Long)
765
Ordinal Numbers
669
Pangram Grep
412
751
Pascal’s Triangle
659
Pernicious Numbers
686
Pernicious Numbers (Long)
728
Poker
324
Prime Numbers
817
Prime Numbers (Long)
690
Proximity Grid
322
QR Decoder
395
Quine
615
479
391
627
946
Recamán
726
Repeating Decimals
358
Reverse Polish Notation
398
394
Rijndael S-box
476
Rock-paper-scissors-Spock-lizard
442
Roman to Arabic
495
Rule 110
466
Seven Segment
432
SI Units
278
Sierpiński Triangle
481
Smith Numbers
533
Spelling Numbers
616
Star Wars Opening Crawl
435
Sudoku
480
Sudoku (Fill-in)
601
Ten-pin Bowling
382
Time Distance
443
Tongue-twisters
387
United States
321
Vampire Numbers
465
Van Eck Sequence
824
Zeckendorf Representation
570
Zodiac Signs
535
γ
401
λ
372
π
469
τ
470
φ
855
√2
977
𝑒
975