12 Days of Christmas
30th
Abundant Numbers
114th
Abundant Numbers (Long)
94th
Arithmetic Numbers
62nd12th
ASCII Table
400th
Catalan Numbers
46th100th
Collatz
34th44th
Divisors
1st
Emirp Numbers
182nd
Emirp Numbers (Long)
92nd
Evil Numbers
151st
Evil Numbers (Long)
44th
Farey Sequence
137th
Fibonacci
204th
Fizz Buzz
73rd
Foo Fizz Buzz Bar
1st
Fractions
116th
Happy Numbers
215th
Happy Numbers (Long)
127th
Inventory Sequence
79th
Kaprekar Numbers
86th
Kolakoski Sequence
126th
Leap Years
129th
Leyland Numbers
10th
Look and Say
28th
N Queens
90th
Niven Numbers
93rd
Niven Numbers (Long)
53rd
Odious Numbers
171st
Odious Numbers (Long)
121st
PalindromemordnilaP
17th
Pangram Grep
66th
Partition Numbers
101st
Pascal’s Triangle
138th
Pernicious Numbers
102nd
Pernicious Numbers (Long)
213th
Prime Numbers
84th100th
Prime Numbers (Long)
214th
Quine
85th
Recamán
107th
Reverse Polish Notation
78th
ROT13
182nd
Scrambled Sort
72nd
Set
45th
Smith Numbers
40th
Spelling Numbers
42nd
Tic-tac-toe
61st
Topological Sort
30th
Transpose Sentence
127th
Trinomial Triangle
93rd
United States
50th
Vampire Numbers
38th
Van Eck Sequence
125th
Zeckendorf Representation
120th
π
137th67th222nd518th78th