12 Days of Christmas
82nd
99 Bottles of Beer
50th
Abundant Numbers
74th
Collatz
35th
Day of Week
90th
Divisors
85th
Emirp Numbers
45th
Emirp Numbers (Long)
12th
Emojify
19th
Evil Numbers
64th
Evil Numbers (Long)
31st
Fibonacci
114th
Fizz Buzz
236th
Foo Fizz Buzz Bar
65th
Forsyth–Edwards Notation
10th
Fractions
22nd
Hexdump
9th
ISBN
26th
Leap Years
78th
Leyland Numbers
25th
Look and Say
20th
Morse Decoder
19th
Morse Encoder
18th
Number Spiral
17th
Odious Numbers
47th
Odious Numbers (Long)
26th
Ordinal Numbers
40th
Pangram Grep
36th
Pascal’s Triangle
35th
Prime Numbers
86th
Prime Numbers (Long)
21st
Rock-paper-scissors-Spock-lizard
20th
Seven Segment
22nd
Spelling Numbers
15th
Tongue-twisters
32nd
λ
13th
π
22nd