Abundant Numbers
12th
Abundant Numbers (Long)
12th
Arabic to Roman
422nd
Arithmetic Numbers
594th
ASCII Table
248th
Card Number Validation
38th
Christmas Trees
712th
Collatz
775th
Diamonds
244th
Divisors
1,734th
Emirp Numbers
717th
Emirp Numbers (Long)
293rd
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
4,329th
Fractions
735th
Gijswijt’s Sequence
252nd
Intersection
523rd
Inventory Sequence
7th
ISBN
333rd
Kolakoski Sequence
107th1st
Leap Years
196th
Leyland Numbers
260th136th
Look and Say
3rd
Lucky Tickets
104th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
202nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
926th
PalindromemordnilaP
73rd
Pangram Grep
91st
Pascal’s Triangle
1st
Pernicious Numbers
24th
Pernicious Numbers (Long)
264th
Prime Numbers
1st
Prime Numbers (Long)
1st
Recamán
480th
Reverse Polish Notation
976th
Rijndael S-box
201st
Roman to Arabic
348th
Rule 110
229th
Sierpiński Triangle
493rd
Star Wars GPT
184th
Transpose Sentence
31st
Trinomial Triangle
1st
Van Eck Sequence
104th
Zeckendorf Representation
50th