12 Days of Christmas
544
99 Bottles of Beer
797
Abundant Numbers
754
Arabic to Roman
484
brainfuck
Christmas Trees
621
Collatz
814
Diamonds
533
Divisors
871
Emirp Numbers
873
Evil Numbers
833
Fibonacci
947533
Fizz Buzz
869
Happy Numbers
814
Morse Decoder
397
Morse Encoder
477
Odious Numbers
800
Pangram Grep
Pascal’s Triangle
794
Pernicious Numbers
741
Prime Numbers
769
Quine
1,000969
Recamán
786
Roman to Arabic
544
Seven Segment
802
Sierpiński Triangle
667
Spelling Numbers
United States