12 Days of Christmas
358th
99 Bottles of Beer
468th71st
Abundant Numbers
36th59th66th
Arabic to Roman
36th
Christmas Trees
295th68th
Cubes
101st
Diamonds
163rd37th
Divisors
49th222nd125th
Emirp Numbers
32nd254th69th
Evil Numbers
447th101st
Fibonacci
137th870th238th
Fizz Buzz
1,179th399th
Happy Numbers
36th232nd61st
Leap Years
61st477th127th
Morse Decoder
90th
Morse Encoder
105th
Niven Numbers
59th364th83rd
Odious Numbers
43rd343rd94th
Ordinal Numbers
209th31st
Pangram Grep
235th
Pascal’s Triangle
216th48th
Pernicious Numbers
200th65th
Prime Numbers
71st467th138th
Quine
363rd
Rock-paper-scissors-Spock-lizard
123rd
Roman to Arabic
138th
Rule 110
13th
Seven Segment
137th35th
Sierpiński Triangle
143rd