12 Days of Christmas
993rd
99 Bottles of Beer
811th
Arabic to Roman
brainfuck
269th
Christmas Trees
50th
Diamonds
54th
Divisors
1st
Emirp Numbers
120th
Evil Numbers
1st
Fibonacci
174th
Fizz Buzz
68th
Happy Numbers
74th
Morse Decoder
147th
Morse Encoder
137th
Niven Numbers
90th
Odious Numbers
1st
Pangram Grep
192nd
Pascal’s Triangle
67th
Pernicious Numbers
81st
Poker
113th
Prime Numbers
63rd
Quine
83rd
Roman to Arabic
Rule 110
55th
Seven Segment
332nd
Sierpiński Triangle
55th
Spelling Numbers
219th
λ
97th
π
145th19th
τ
85th11th
φ
61st
𝑒
105th