12 Days of Christmas
50th
Abundant Numbers (Long)
16th
Arithmetic Numbers
37th
Ascending Primes
12th
ASCII Table
2nd
Calendar
4th
Catalan Numbers
10th
Continued Fractions
4th
Day of Week
71st
Divisors
26th
Emirp Numbers
2nd
Emirp Numbers (Long)
2nd
Evil Numbers
21st
Evil Numbers (Long)
61st
Factorial Factorisation
115th
Farey Sequence
7th
Fibonacci
19th
Fizz Buzz
2nd
Foo Fizz Buzz Bar
9th
Fractions
102nd
Happy Numbers
18th
Happy Numbers (Long)
4th
Hexdump
4th
Intersection
3rd
Inventory Sequence
80th
Kaprekar Numbers
77th
Levenshtein Distance
4th
Leyland Numbers
14th
ln 2
5th
Look and Say
16th
Lucky Tickets
3rd
Niven Numbers
24th
Niven Numbers (Long)
24th
Odious Numbers
21st
Odious Numbers (Long)
21st
Ordinal Numbers
294th
PalindromemordnilaP
9th
Pangram Grep
15th
Pascal’s Triangle
23rd
Pernicious Numbers
20th
Pernicious Numbers (Long)
18th
Prime Numbers
143rd
Prime Numbers (Long)
127th
Quine
140th
Recamán
2nd
Repeating Decimals
17th
ROT13
12th
Rule 110
17th
Scrambled Sort
17th
Set
3rd
Star Wars GPT
11th
Tower of Hanoi
16th
Trinomial Triangle
6th
Van Eck Sequence
10th
π
6th
φ
9th
√2
7th
𝑒
3rd