12 Days of Christmas
175th833rd
Abundant Numbers
167th501st
Arabic to Roman
80th141st
brainfuck
83rd280th
Christmas Trees
213th
Cubes
284th
Diamonds
180th
Divisors
790th
Emirp Numbers
112th476th
Evil Numbers
124th
Fibonacci
433rd858th
Fizz Buzz
980th
Happy Numbers
128th597th
Leap Years
93rd
Morse Decoder
103rd
Morse Encoder
40th85th
Niven Numbers
110th223rd
Odious Numbers
113th
Ordinal Numbers
155th
Pangram Grep
377th
Pascal’s Triangle
161st167th
Pernicious Numbers
81st
Poker
Prime Numbers
183rd
Rock-paper-scissors-Spock-lizard
160th
Rule 110
147th
Seven Segment
51st
Sierpiński Triangle
139th
λ
106th
π
210th
τ
155th
φ
152nd
√2
193rd
𝑒
184th