Abundant Numbers
15th
Abundant Numbers (Long)
15th
Arabic to Roman
427th
Arithmetic Numbers
637th
ASCII Table
280th
Calendar
144th260th
Card Number Validation
47th
Christmas Trees
754th
Collatz
820th
Diamonds
233rd
Divisors
1,810th
Emirp Numbers
768th
Emirp Numbers (Long)
334th
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
2,225th
Foo Fizz Buzz Bar
516th
Fractions
790th
Gijswijt’s Sequence
285th
Gray Code Decoder
1st
Gray Code Encoder
1st
Intersection
544th
Inventory Sequence
7th
ISBN
363rd
Kolakoski Sequence
123rd1st
Leap Years
194th
Leyland Numbers
284th152nd
Look and Say
3rd
Lucky Tickets
118th
Multitap Input
30th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
222nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
958th
PalindromemordnilaP
90th
Pangram Grep
99th
Pascal’s Triangle
1st
Pernicious Numbers
29th
Pernicious Numbers (Long)
299th
Prime Numbers
1st
Prime Numbers (Long)
1st
Quine
1st
Recamán
503rd
Reverse Polish Notation
1,018th
Rijndael S-box
211th
Roman to Arabic
378th
Rule 110
254th
Sierpiński Triangle
524th
Star Wars GPT
220th
Tic-tac-toe
325th
Transpose Sentence
37th
Trinomial Triangle
1st
Van Eck Sequence
118th
Zeckendorf Representation
54th