12 Days of Christmas
182nd
109th
Abundant Numbers
163rd
497th
Arabic to Roman
61st
122nd
brainfuck
93rd
270th
Christmas Trees
Cubes
Diamonds
Divisors
Emirp Numbers
115th
471st
Evil Numbers
121st
Fibonacci
424th
825th
Fizz Buzz
956th
Happy Numbers
128th
516th
Leap Years
92nd
Morse Decoder
Morse Encoder
37th
78th
Niven Numbers
107th
214th
Odious Numbers
110th
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
157th
158th
Pernicious Numbers
79th
Poker
Prime Numbers
180th
Rock-paper-scissors-Spock-lizard
Rule 110
Seven Segment
61st
Sierpiński Triangle
λ
π
τ
φ
√2
𝑒