12 Days of Christmas
89th
99 Bottles of Beer
56th
Abundant Numbers
78th
Collatz
48th
Day of Week
119th
Divisors
90th
Emirp Numbers
49th
Emirp Numbers (Long)
12th
Emojify
20th
Evil Numbers
70th
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
91st
Leyland Numbers
27th
Look and Say
21st
Morse Decoder
20th
Morse Encoder
20th
Number Spiral
19th
Odious Numbers
54th
Odious Numbers (Long)
31st
Ordinal Numbers
44th
Pangram Grep
42nd
Pascal’s Triangle
37th
Prime Numbers
99th
Prime Numbers (Long)
27th
Rock-paper-scissors-Spock-lizard
20th
Seven Segment
23rd
Spelling Numbers
17th
Tongue-twisters
33rd
λ
15th
π
27th