12 Days of Christmas
320th
99 Bottles of Beer
1,306th
Abundant Numbers
517th
Arabic to Roman
458th
brainfuck
778th
Christmas Trees
1,770th
Diamonds
464th
Divisors
2,176th
Emirp Numbers
827th
Evil Numbers
1,795th
Fibonacci
3,419th
Fizz Buzz
4,451st10,186th
Happy Numbers
756th
Leap Years
3,658th
Niven Numbers
1,901st
Odious Numbers
1,678th
Ordinal Numbers
813th
Pangram Grep
976th
Pascal’s Triangle
1,261st
Pernicious Numbers
2,082nd
Prime Numbers
2,021st
Quine
3,147th
Roman to Arabic
1,084th
Rule 110
807th
Seven Segment
815th
Sierpiński Triangle
796th
Spelling Numbers
442nd
π
2,851st
𝑒
2,259th