12 Days of Christmas
360th
99 Bottles of Beer
472nd71st
Abundant Numbers
38th60th66th
Arabic to Roman
36th
Christmas Trees
295th68th
Cubes
102nd
Diamonds
165th37th
Divisors
51st223rd125th
Emirp Numbers
33rd256th70th
Evil Numbers
449th102nd
Fibonacci
142nd877th241st
Fizz Buzz
1,184th401st
Happy Numbers
37th233rd61st
Leap Years
65th484th128th
Morse Decoder
92nd
Morse Encoder
105th
Niven Numbers
62nd368th84th
Odious Numbers
45th345th95th
Ordinal Numbers
212th31st
Pangram Grep
237th
Pascal’s Triangle
218th48th
Pernicious Numbers
203rd66th
Prime Numbers
74th471st140th
Quine
364th
Rock-paper-scissors-Spock-lizard
123rd
Roman to Arabic
138th
Rule 110
13th
Seven Segment
138th35th
Sierpiński Triangle
143rd