12 Days of Christmas
54th
99 Bottles of Beer
8th
Abundant Numbers
30th
Abundant Numbers (Long)
11th
Arithmetic Numbers
36th
brainfuck
71st
Card Number Validation
38th
Christmas Trees
23rd178th
Collatz
65th
Day of Week
137th
Divisors
32nd
Evil Numbers
50th15th16th647th
Evil Numbers (Long)
15th
Fibonacci
324th
Fizz Buzz
1st
Foo Fizz Buzz Bar
18th
Fractions
1st
Gijswijt’s Sequence
24th
Happy Numbers
68th
Hilbert Curve
17th
Intersection
46th
Leap Years
76th
Leyland Numbers
45th
ln 2
66th
Morse Encoder
31st
Niven Numbers
1st
Odious Numbers
13th
Ordinal Numbers
88th
Pangram Grep
15th
Pascal’s Triangle
64th
Prime Numbers
100th
Prime Numbers (Long)
62nd
Quine
45th
Reverse Polish Notation
12th
Rock-paper-scissors-Spock-lizard
28th
Rule 110
23rd
Seven Segment
72nd
SI Units
23rd
Sierpiński Triangle
118th
Spelling Numbers
40th
Tongue-twisters
90th
Trinomial Triangle
19th
United States
15th
Vampire Numbers
63rd
√2
28th