12 Days of Christmas
25th
Abundant Numbers
112th
Abundant Numbers (Long)
91st
Arithmetic Numbers
59th10th
ASCII Table
392nd
Catalan Numbers
42nd95th
Collatz
29th42nd
Divisors
1st
Emirp Numbers
178th
Emirp Numbers (Long)
89th
Evil Numbers
144th
Evil Numbers (Long)
42nd
Farey Sequence
129th
Fibonacci
197th
Fizz Buzz
66th
Foo Fizz Buzz Bar
1st
Fractions
111th
Happy Numbers
211th
Happy Numbers (Long)
121st
Inventory Sequence
76th
Kaprekar Numbers
80th
Kolakoski Sequence
120th
Leap Years
124th
Leyland Numbers
8th
Look and Say
25th
N Queens
83rd
Niven Numbers
88th
Niven Numbers (Long)
52nd
Odious Numbers
162nd
Odious Numbers (Long)
117th
PalindromemordnilaP
12th
Pangram Grep
65th
Partition Numbers
93rd
Pascal’s Triangle
135th
Pernicious Numbers
99th
Pernicious Numbers (Long)
208th
Prime Numbers
82nd93rd
Prime Numbers (Long)
208th
Quine
82nd
Recamán
100th
Reverse Polish Notation
76th
ROT13
177th
Scrambled Sort
70th
Set
40th
Smith Numbers
38th
Spelling Numbers
41st
Tic-tac-toe
59th
Topological Sort
26th
Transpose Sentence
124th
Trinomial Triangle
88th
United States
46th
Vampire Numbers
33rd
Van Eck Sequence
122nd
Zeckendorf Representation
112th
π
134th65th215th509th76th