12 Days of Christmas
23rd
Abundant Numbers
99th
Abundant Numbers (Long)
78th
Arithmetic Numbers
54th10th
ASCII Table
425th
Catalan Numbers
42nd85th
Collatz
28th37th
Divisors
1st
Emirp Numbers
214th
Emirp Numbers (Long)
81st
Evil Numbers
135th
Evil Numbers (Long)
38th
Farey Sequence
118th
Fibonacci
186th
Fizz Buzz
58th
Foo Fizz Buzz Bar
1st
Fractions
95th
Happy Numbers
200th
Happy Numbers (Long)
112th
Inventory Sequence
100th
Kaprekar Numbers
82nd
Kolakoski Sequence
113th
Leap Years
117th
Leyland Numbers
8th
Look and Say
23rd
Niven Numbers
76th
Niven Numbers (Long)
42nd
Odious Numbers
153rd
Odious Numbers (Long)
109th
PalindromemordnilaP
10th
Pangram Grep
60th
Partition Numbers
94th
Pascal’s Triangle
126th
Pernicious Numbers
94th
Pernicious Numbers (Long)
198th
Prime Numbers
77th82nd
Prime Numbers (Long)
197th
Quine
72nd
Recamán
95th
Reverse Polish Notation
172nd
ROT13
169th
Scrambled Sort
59th
Set
68th
Smith Numbers
31st
Spelling Numbers
35th
Tic-tac-toe
121st
Transpose Sentence
113th
Trinomial Triangle
73rd
United States
44th
Vampire Numbers
30th
Van Eck Sequence
116th
π
129th64th211th492nd68th