12 Days of Christmas
966th
99 Bottles of Beer
787th
Arabic to Roman
brainfuck
261st
Christmas Trees
43rd
Diamonds
46th
Divisors
1st
Emirp Numbers
116th
Evil Numbers
1st
Fibonacci
164th
Fizz Buzz
59th
Happy Numbers
66th
Morse Decoder
138th
Morse Encoder
127th
Niven Numbers
80th
Odious Numbers
1st
Pangram Grep
185th
Pascal’s Triangle
62nd
Pernicious Numbers
77th
Poker
105th
Prime Numbers
56th
Quine
75th
Roman to Arabic
Rule 110
49th
Seven Segment
324th
Sierpiński Triangle
50th
Spelling Numbers
210th
λ
89th
π
142nd16th
τ
85th11th
φ
57th
𝑒
97th