Abundant Numbers
12th
Abundant Numbers (Long)
12th
Arabic to Roman
568th
Arithmetic Numbers
542nd
ASCII Table
221st
Card Number Validation
32nd
Christmas Trees
656th
Collatz
981st
Diamonds
236th
Divisors
1,633rd
Emirp Numbers
664th
Emirp Numbers (Long)
248th
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
4,671st
Fractions
678th
Gijswijt’s Sequence
228th
Intersection
477th
Inventory Sequence
7th
ISBN
305th
Kolakoski Sequence
114th1st
Leap Years
172nd
Leyland Numbers
230th122nd
Look and Say
3rd
Niven Numbers
1st
Niven Numbers (Long)
1st
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
869th
PalindromemordnilaP
57th
Pangram Grep
78th
Pascal’s Triangle
161st
Pernicious Numbers
20th
Pernicious Numbers (Long)
194th
Prime Numbers
1st
Prime Numbers (Long)
1st
Recamán
450th
Reverse Polish Notation
898th
Rijndael S-box
190th
Roman to Arabic
301st
Rule 110
206th
Sierpiński Triangle
481st
Transpose Sentence
24th
Van Eck Sequence
312th
Zeckendorf Representation
89th