12 Days of Christmas
389
99 Bottles of Beer
334
Abundant Numbers
695
Abundant Numbers (Long)
762
Arabic to Roman
329
Arrows
425
ASCII Table
491
brainfuck
215
Catalan Numbers
520
Catalan’s Constant
195
Christmas Trees
494
Collatz
656
CSS Colors
176
Cubes
340
Diamonds
196
Divisors
683
Emirp Numbers
371
Emirp Numbers (Long)
384
Emojify
396
Evil Numbers
817
Evil Numbers (Long)
797
Fibonacci
738
Fizz Buzz
377472508
228661473717415494458570335519337846336403763636645
Foo Fizz Buzz Bar
712
Fractions
287
Happy Numbers
321
Happy Numbers (Long)
401
Hexdump
346
Intersection
398
Inventory Sequence
583
ISBN
520
Kolakoski Sequence
622
Leap Years
741
Levenshtein Distance
303
Leyland Numbers
487
Look and Say
434
Lucky Numbers
477
Lucky Tickets
Morse Decoder
163
Morse Encoder
182
Musical Chords
183
Niven Numbers
631
Niven Numbers (Long)
691
Number Spiral
319
Odious Numbers
849
Odious Numbers (Long)
827
Ordinal Numbers
472
Pangram Grep
41
341
558
Pascal’s Triangle
442
Pernicious Numbers
401
Pernicious Numbers (Long)
472
Poker
256
Prime Numbers
552
Prime Numbers (Long)
509
Proximity Grid
206
QR Decoder
143
Quine
344
Recamán
518
Reverse Polish Notation
382
Rock-paper-scissors-Spock-lizard
442
Roman to Arabic
380
Rule 110
230
Seven Segment
389
Sierpiński Triangle
371
Smith Numbers
322
Spelling Numbers
240
Star Wars Opening Crawl
214
Sudoku
267
Sudoku (Fill-in)
180
Ten-pin Bowling
214
Time Distance
391
403
Tongue-twisters
445
United States
194
Vampire Numbers
419
Van Eck Sequence
448
Zodiac Signs
535
π
238
τ
234
φ
586
√2
536
𝑒
328