12 Days of Christmas
589th18th
99 Bottles of Beer
871st
Abundant Numbers
67th178th35th439th21st
ASCII Table
16th
Christmas Trees
80th223rd44th666th26th
Collatz
46th178th22nd422nd
Diamonds
35th91st16th293rd
Divisors
465th32nd502nd41st
Emirp Numbers
32nd
Evil Numbers
229th38th588th24th
Fibonacci
259th69th
107th
Fizz Buzz
61st1,423rd
Hexdump
9th
Intersection
120th
357th
ISBN
58th87th20th191st13th7th
Morse Decoder
19th109th
Niven Numbers
1st20th155th50th21st
Odious Numbers
216th34th526th19th
Ordinal Numbers
24th
Pangram Grep
106th27th459th19th
Pascal’s Triangle
157th23rd278th29th
Pernicious Numbers
42nd337th32nd
Prime Numbers
374th19th
Prime Numbers (Long)
17th
Reverse Polish Notation
12th249th
Star Wars Opening Crawl
6th
Transpose Sentence
8th