12 Days of Christmas
358th
99 Bottles of Beer
467th71st
Abundant Numbers
35th59th65th
Arabic to Roman
36th
Christmas Trees
295th68th
Cubes
101st
Diamonds
160th37th
Divisors
49th222nd124th
Emirp Numbers
32nd254th69th
Evil Numbers
446th100th
Fibonacci
136th869th238th
Fizz Buzz
1,176th399th
Happy Numbers
36th232nd61st
Leap Years
60th476th126th
Morse Decoder
90th
Morse Encoder
105th
Niven Numbers
59th364th83rd
Odious Numbers
43rd341st94th
Ordinal Numbers
209th31st
Pangram Grep
234th
Pascal’s Triangle
215th48th
Pernicious Numbers
199th64th
Prime Numbers
71st465th138th
Quine
363rd
Rock-paper-scissors-Spock-lizard
123rd
Roman to Arabic
138th
Rule 110
13th
Seven Segment
137th35th
Sierpiński Triangle
142nd