12 Days of Christmas
373rd
99 Bottles of Beer
485th72nd
Abundant Numbers
39th61st66th
Arabic to Roman
37th
Christmas Trees
299th69th
Cubes
106th
Diamonds
171st38th
Divisors
51st226th128th
Emirp Numbers
33rd258th72nd
Evil Numbers
457th104th
Fibonacci
142nd892nd243rd
Fizz Buzz
1,206th403rd
Happy Numbers
38th236th61st
Leap Years
65th500th131st
Morse Decoder
96th
Morse Encoder
109th
Niven Numbers
64th373rd85th
Odious Numbers
45th348th95th
Ordinal Numbers
222nd31st
Pangram Grep
243rd
Pascal’s Triangle
220th49th
Pernicious Numbers
209th68th
Prime Numbers
75th479th141st
Quine
371st
Rock-paper-scissors-Spock-lizard
125th
Roman to Arabic
140th
Rule 110
14th
Seven Segment
145th36th
Sierpiński Triangle
148th