12 Days of Christmas
191st924th
Abundant Numbers
183rd558th
Arabic to Roman
86th159th
brainfuck
87th306th
Christmas Trees
231st
Cubes
307th
Diamonds
204th
Divisors
844th
Emirp Numbers
118th513th
Evil Numbers
133rd
Fibonacci
466th924th
Fizz Buzz
1,030th
Happy Numbers
136th640th
Leap Years
102nd
Morse Decoder
115th
Morse Encoder
40th95th
Niven Numbers
126th243rd
Odious Numbers
121st
Ordinal Numbers
170th
Pangram Grep
411th
Pascal’s Triangle
173rd185th
Pernicious Numbers
85th
Poker
Prime Numbers
198th
Rock-paper-scissors-Spock-lizard
173rd
Rule 110
158th
Seven Segment
52nd
Sierpiński Triangle
155th
λ
117th
π
230th
τ
176th
φ
170th
√2
217th
𝑒
210th