12 Days of Christmas
897th
99 Bottles of Beer
751st
Arabic to Roman
brainfuck
244th
Christmas Trees
37th
Diamonds
39th
Divisors
1st
Emirp Numbers
99th
Evil Numbers
1st
Fibonacci
150th
Fizz Buzz
54th
Happy Numbers
52nd
Morse Decoder
131st
Morse Encoder
119th
Niven Numbers
67th
Odious Numbers
1st
Pangram Grep
170th
Pascal’s Triangle
53rd
Pernicious Numbers
67th
Poker
95th
Prime Numbers
49th
Quine
67th
Roman to Arabic
Rule 110
42nd
Seven Segment
311th
Sierpiński Triangle
46th
Spelling Numbers
197th
λ
81st
π
135th13th
τ
81st9th
φ
53rd
𝑒
79th