12 Days of Christmas
358th
99 Bottles of Beer
467th71st
Abundant Numbers
35th59th64th
Arabic to Roman
36th
Christmas Trees
294th68th
Cubes
101st
Diamonds
161st37th
Divisors
48th222nd124th
Emirp Numbers
32nd254th69th
Evil Numbers
445th100th
Fibonacci
135th866th238th
Fizz Buzz
1,176th399th
Happy Numbers
36th231st61st
Leap Years
59th475th125th
Morse Decoder
90th
Morse Encoder
105th
Niven Numbers
59th364th83rd
Odious Numbers
43rd340th94th
Ordinal Numbers
208th31st
Pangram Grep
234th
Pascal’s Triangle
216th48th
Pernicious Numbers
199th64th
Prime Numbers
71st465th138th
Quine
361st
Rock-paper-scissors-Spock-lizard
127th
Roman to Arabic
137th
Rule 110
13th
Seven Segment
139th35th
Sierpiński Triangle
142nd