12 Days of Christmas
443rd
99 Bottles of Beer
234th
Abundant Numbers
91st
Abundant Numbers (Long)
71st
Arithmetic Numbers
206th
ASCII Table
357th
Card Number Validation
142nd
Catalan Numbers
103rd
Christmas Trees
16th
Collatz
31st
Diamonds
211th
Divisors
379th
Emirp Numbers
96th
Evil Numbers
230th
Evil Numbers (Long)
261st
Fibonacci
171st1st
Fizz Buzz
54th
Foo Fizz Buzz Bar
1st
Fractions
172nd
Happy Numbers
122nd
Happy Numbers (Long)
17th
Intersection
193rd
Inventory Sequence
153rd
Jacobi Symbol
73rd
Leap Years
65th161st
Leyland Numbers
7th
Look and Say
117th
Lucky Numbers
74th
Niven Numbers
66th
Niven Numbers (Long)
37th
Number Spiral
268th
Odious Numbers
278th
Odious Numbers (Long)
204th
Ordinal Numbers
135th
PalindromemordnilaP
51st
Pangram Grep
52nd
Pascal’s Triangle
1st
Pernicious Numbers
49th181st
Pernicious Numbers (Long)
143rd
Prime Numbers
121st
Prime Numbers (Long)
297th
Recamán
55th
ROT13
46th
Smith Numbers
41st
Tongue-twisters
122nd
Transpose Sentence
48th
United States
230th
Van Eck Sequence
136th