12 Days of Christmas
1,020th
99 Bottles of Beer
832nd
Arabic to Roman
brainfuck
280th
Christmas Trees
51st
Diamonds
59th
Divisors
1st
Emirp Numbers
127th
Evil Numbers
1st
Fibonacci
184th
Fizz Buzz
82nd
Happy Numbers
78th
Morse Decoder
154th
Morse Encoder
144th
Niven Numbers
93rd
Odious Numbers
1st
Pangram Grep
196th
Pascal’s Triangle
70th
Pernicious Numbers
85th
Poker
119th
Prime Numbers
70th
Quine
88th
Roman to Arabic
Rule 110
64th
Seven Segment
338th
Sierpiński Triangle
59th
Spelling Numbers
223rd
λ
104th
π
148th21st
τ
86th14th
φ
67th
𝑒
111th