12 Days of Christmas
509
99 Bottles of Beer
411
Abundant Numbers
740
Abundant Numbers (Long)
811
Arabic to Roman
449
Arrows
546
ASCII Table
593
brainfuck
414
Catalan Numbers
690
Catalan’s Constant
340
Christmas Trees
632
Collatz
753
CSS Colors
451
Cubes
424
Day of Week
598
Diamonds
485
Divisors
932
Emirp Numbers
557
Emirp Numbers (Long)
453
Emojify
389
Evil Numbers
957
Evil Numbers (Long)
950
Fibonacci
445
112
841
779
733
554
365
597
882
674
826
789
538
441
958
619
737
393
576
396
300
934
416
812
720
663
774
800
Fizz Buzz
913
891
Foo Fizz Buzz Bar
722
Forsyth–Edwards Notation
475
Fractions
626
Game of Life
454
Happy Numbers
581
Happy Numbers (Long)
722
Hexdump
376
Intersection
579
Inventory Sequence
768
ISBN
588
Jacobi Symbol
514
Kolakoski Constant
548
Kolakoski Sequence
822
Leap Years
814
Levenshtein Distance
304
Leyland Numbers
774
Look and Say
568
Lucky Numbers
471
Lucky Tickets
415
Morse Decoder
412
Morse Encoder
498
Musical Chords
242
Niven Numbers
918
Niven Numbers (Long)
854
Number Spiral
408
Odious Numbers
851
Odious Numbers (Long)
847
Ordinal Numbers
624
Pangram Grep
771
Pascal’s Triangle
840
Pernicious Numbers
782
Pernicious Numbers (Long)
660
Poker
302
Prime Numbers
891
Prime Numbers (Long)
950
QR Decoder
348
Quine
1,000
479
865
Recamán
757
Repeating Decimals
308
Reverse Polish Notation
575
Rock-paper-scissors-Spock-lizard
511
Roman to Arabic
717
Rule 110
512
Seven Segment
444
SI Units
227
Sierpiński Triangle
494
Smith Numbers
497
Spelling Numbers
301
Star Wars Opening Crawl
372
Sudoku
367
Sudoku (Fill-in)
436
Ten-pin Bowling
370
Time Distance
407
Tongue-twisters
503
United States
242
Vampire Numbers
558
Van Eck Sequence
824
Zodiac Signs
473
γ
62
λ
428
π
58
823
τ
794
φ
918
√2
621
𝑒
659