12 Days of Christmas
833
Arabic to Roman
548
brainfuck
695
686
Christmas Trees
250
Collatz
873
CSS Colors
690552
Day of Week
391
Divisors
754
Emirp Numbers
448
Emojify
529
Evil Numbers
709
Factorial Factorisation
596
Fibonacci
913
Fizz Buzz
944
Foo Fizz Buzz Bar
661383
Game of Life
497
Happy Numbers
870
Intersection
712214381
Leap Years
844
Look and Say
369
Niven Numbers
739
Ordinal Numbers
730
PalindromemordnilaP
564
Pangram Grep
710
Pascal’s Triangle
549
Pernicious Numbers
564
Pernicious Numbers (Long)
611
Poker
826754
Prime Numbers
846
Prime Numbers (Long)
856
Quine
438
325
Recamán
807
Roman to Arabic
610
ROT13
780
Sierpiński Triangle
698
Tongue-twisters
661