12 Days of Christmas
Abundant Numbers
406th
Abundant Numbers (Long)
64th
Alphabetic Numbers
218th
Arithmetic Numbers
26th
Calendar
2nd
Christmas Trees
102nd
Collatz
161st
Continued Fractions
7th
Divisors
1,092nd
57th
Evil Numbers
30th
Evil Numbers (Long)
108th
Fibonacci
530th
Fizz Buzz
5th
Foo Fizz Buzz Bar
3rd
Fractions
105th
Gray Code Decoder
488th
Gray Code Encoder
31st
Happy Numbers
3,210th
Inventory Sequence
413th
Leyland Numbers
8th
Minesweeper
147th
Nim
21st
Niven Numbers (Long)
56th
Number Spiral
792nd
Odious Numbers
32nd
Odious Numbers (Long)
32nd
PalindromemordnilaP
619th
Pangram Grep
53rd
Prime Numbers
151st
Prime Numbers (Long)
136th
Quine
2,103rd
149th
Scrambled Sort
30th
Tower of Hanoi
47th
Transpose Sentence
1st53rd
Ulam Sequence
269th