Abundant Numbers
13th
Abundant Numbers (Long)
13th
Arabic to Roman
425th
Arithmetic Numbers
635th
ASCII Table
279th
Calendar
155th236th
Card Number Validation
46th
Christmas Trees
739th
Collatz
828th
Diamonds
230th
Divisors
1,809th
Emirp Numbers
758th
Emirp Numbers (Long)
316th
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
4,411th
Fractions
783rd
Gijswijt’s Sequence
276th
Gray Code Decoder
1st
Gray Code Encoder
1st
Intersection
556th
Inventory Sequence
7th
ISBN
363rd
Kolakoski Sequence
130th1st
Leap Years
180th
Leyland Numbers
269th144th
Look and Say
3rd
Lucky Tickets
112th
Multitap Input
27th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
221st
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
940th
PalindromemordnilaP
81st
Pangram Grep
95th
Pascal’s Triangle
1st
Pernicious Numbers
30th
Pernicious Numbers (Long)
310th
Prime Numbers
1st
Prime Numbers (Long)
1st
Quine
1st
Recamán
495th
Reverse Polish Notation
1,017th
Rijndael S-box
210th
Roman to Arabic
377th
Rule 110
243rd
Sierpiński Triangle
514th
Star Wars GPT
216th
Tic-tac-toe
315th
Transpose Sentence
32nd
Trinomial Triangle
1st
Van Eck Sequence
111th
Zeckendorf Representation
54th