12 Days of Christmas
375
24 Game
312
99 Bottles of Beer
537
316
Abundant Numbers
708
Abundant Numbers (Long)
725
Arabic to Roman
231
286
Arithmetic Numbers
605
Arrows
547
Ascending Primes
199
509
ASCII Table
342
brainfuck
258
260
Catalan Numbers
542
Catalan’s Constant
621
59
Christmas Trees
610
Collatz
735
CSS Colors
303
Cubes
293
Day of Week
682
DFA Simulator
663
Diamonds
469
Divisors
806
Emirp Numbers
487
Emirp Numbers (Long)
547
Emojify
520
Evil Numbers
802
Evil Numbers (Long)
784
Factorial Factorisation
485
408
Farey Sequence
452
Fibonacci
742
458719
789
Fizz Buzz
630
595450
406730
Foo Fizz Buzz Bar
731
Forsyth–Edwards Notation
380
460
Fractions
460
Game of Life
209
Gijswijt’s Sequence
756
Happy Numbers
471
542
Happy Numbers (Long)
674
Hexdump
359
Intersection
329
Inventory Sequence
548
ISBN
514
Jacobi Symbol
389
Kolakoski Constant
Kolakoski Sequence
648
Leap Years
597
Levenshtein Distance
370
Leyland Numbers
975
ln 2
631
Look and Say
473
Lucky Numbers
394
648
Lucky Tickets
638
Mahjong
573
Maze
340
Medal Tally
343
Morse Decoder
363
368
Morse Encoder
381
411
Musical Chords
290
N Queens
457
Niven Numbers
584
Niven Numbers (Long)
642
Number Spiral
272
Odious Numbers
800
Odious Numbers (Long)
753
Ordinal Numbers
450
Pangram Grep
626
Pascal’s Triangle
202
634
Pernicious Numbers
362
Pernicious Numbers (Long)
447
Poker
422
Prime Numbers
733
305
157340
623
Prime Numbers (Long)
659
Proximity Grid
447
QR Decoder
465
Quine
411
575
944
Recamán
648
Repeating Decimals
459
Reverse Polish Notation
800
816
Reversi
441
Rijndael S-box
325
Rock-paper-scissors-Spock-lizard
430
Roman to Arabic
489
Rule 110
343
Seven Segment
218300
272
SI Units
250
Sierpiński Triangle
124
420
Smith Numbers
785
Spelling Numbers
453
234
Star Wars Opening Crawl
569
Sudoku
177
Sudoku (Fill-in)
244
Ten-pin Bowling
516
Time Distance
603
Tongue-twisters
354
United States
256
419
Vampire Numbers
484
Van Eck Sequence
596
Zeckendorf Representation
340
Zodiac Signs
527
γ
621
62
λ
100
π
132137
12611158570
25
227
38132
τ
703
φ
524
50
√2
826
𝑒
544
13366