12 Days of Christmas
413th
99 Bottles of Beer
278th
Abundant Numbers
393rd
Arabic to Roman
296th
brainfuck
304th
Christmas Trees
337th
Cubes
256th
Diamonds
331st
Divisors
253rd115th
Emirp Numbers
319th
Evil Numbers
131st
Fibonacci
181st
Fizz Buzz
719th
Happy Numbers
486th
Leap Years
583rd
Morse Decoder
93rd
Morse Encoder
142nd
Niven Numbers
614th
Odious Numbers
95th
Ordinal Numbers
161st
Pangram Grep
419th
Pascal’s Triangle
518th
Pernicious Numbers
487th
Poker
88th
Prime Numbers
589th
Quine
70th
Rock-paper-scissors-Spock-lizard
264th
Roman to Arabic
234th
Rule 110
236th
Seven Segment
262nd
Sierpiński Triangle
298th
Spelling Numbers
135th
Sudoku
125th
Ten-pin Bowling
100th
United States
237th
λ
128th
π
343rd
τ
252nd
φ
266th
√2
388th
𝑒
338th