12 Days of Christmas
89th
99 Bottles of Beer
57th
Abundant Numbers
78th
Collatz
48th
Day of Week
120th
Divisors
90th
Emirp Numbers
49th
Emirp Numbers (Long)
13th
Emojify
21st
Evil Numbers
71st
Evil Numbers (Long)
35th
Fibonacci
137th
Fizz Buzz
246th
Foo Fizz Buzz Bar
73rd
Forsyth–Edwards Notation
11th
Fractions
24th
Hexdump
10th
ISBN
26th
Leap Years
92nd
Leyland Numbers
27th
Look and Say
21st
Morse Decoder
21st
Morse Encoder
21st
Number Spiral
20th
Odious Numbers
55th
Odious Numbers (Long)
31st
Ordinal Numbers
44th
Pangram Grep
42nd
Pascal’s Triangle
38th
Prime Numbers
99th
Prime Numbers (Long)
27th
Rock-paper-scissors-Spock-lizard
20th
Seven Segment
24th
Spelling Numbers
17th
Tongue-twisters
34th
λ
15th
π
27th