12 Days of Christmas
138th
99 Bottles of Beer
174th
Arabic to Roman
368th
brainfuck
105th
Christmas Trees
152nd
Divisors
381st
Emirp Numbers
335th
Evil Numbers
475th
Fibonacci
1,100th
Fizz Buzz
854th
Happy Numbers
388th
Morse Encoder
204th
Niven Numbers
293rd
Odious Numbers
470th
Pangram Grep
352nd
Pascal’s Triangle
282nd
Pernicious Numbers
345th
Prime Numbers
695th
Quine
67th
Roman to Arabic
221st
Seven Segment
200th
Sierpiński Triangle
219th
Spelling Numbers
38th
π
478th
τ
267th
φ
340th
𝑒
383rd