12 Days of Christmas
78th
99 Bottles of Beer
77th
Abundant Numbers
32nd
Arabic to Roman
34th
brainfuck
14th
92nd
Christmas Trees
18th
106th
Cubes
122nd
Diamonds
25th
Divisors
137th
32nd
1st
Emirp Numbers
87th
Evil Numbers
19th
98th
Fibonacci
42nd
129th
Fizz Buzz
231st
8th
46th
Happy Numbers
40th
Leap Years
92nd
38th
40th
Morse Decoder
70th
Morse Encoder
22nd
Niven Numbers
50th
Odious Numbers
212th
Ordinal Numbers
4th
Pangram Grep
19th
134th
Pascal’s Triangle
90th
Pernicious Numbers
142nd
Poker
28th
Prime Numbers
179th
Quine
51st
Rock-paper-scissors-Spock-lizard
46th
Roman to Arabic
65th
Rule 110
85th
Seven Segment
57th
Sierpiński Triangle
46th
Spelling Numbers
38th
Sudoku
24th
λ
98th
π
70th
τ
66th
φ
81st
√2
310th
𝑒
158th