12 Days of Christmas
498
99 Bottles of Beer
518
Abundant Numbers
663
Abundant Numbers (Long)
768
Arabic to Roman
448
Arrows
404
ASCII Table
751
brainfuck
267
Catalan Numbers
389
Christmas Trees
812
Collatz
769
CSS Colors
979
Cubes
447
Day of Week
8891,000531
Diamonds
554
Divisors
971759
Emirp Numbers
426
Emirp Numbers (Long)
563
Emojify
414
Evil Numbers
858335
Evil Numbers (Long)
947
Fibonacci
901
Fizz Buzz
904986695
Foo Fizz Buzz Bar
834907655
Fractions
555
Happy Numbers
348598
Happy Numbers (Long)
298
Hexdump
346
Intersection
460
ISBN
765
Leap Years
984695
Leyland Numbers
631909
Look and Say
434
Lucky Numbers
462
Medal Tally
575
Morse Decoder
308
Morse Encoder
330
Niven Numbers
661
Niven Numbers (Long)
882
Number Spiral
388
Odious Numbers
856355
Odious Numbers (Long)
948
Ordinal Numbers
625789977
Pangram Grep
881
Pascal’s Triangle
694
Pernicious Numbers
763
Pernicious Numbers (Long)
756
Prime Numbers
810477
Prime Numbers (Long)
407612
Quine
598
Recamán
507
Reverse Polish Notation
466
Rock-paper-scissors-Spock-lizard
428
Roman to Arabic
301
ROT13
601
Rule 110
545
Scrambled Sort
621
Seven Segment
359
Sierpiński Triangle
710
Smith Numbers
189
Star Wars Opening Crawl
273
Tongue-twisters
399
United States
322406
Vampire Numbers
429
Van Eck Sequence
409
π
251
τ
249
φ
596
√2
678
𝑒
569