12 Days of Christmas
123rd
99 Bottles of Beer
104th
brainfuck
32nd
Collatz
149th
Divisors
81st
Evil Numbers
89th
Evil Numbers (Long)
101st331st
Fibonacci
117th
Fizz Buzz
1st875th
Foo Fizz Buzz Bar
19th556th
Fractions
89th
Intersection
57th
ISBN
36th
Maze
21st
Ordinal Numbers
116th
Pascal’s Triangle
98th
Quine
29th
Reverse Polish Notation
51st1st67th
Spelling Numbers
45th
Van Eck Sequence
36th
φ
48th
𝑒
57th