99 Bottles of Beer
1,122nd
Abundant Numbers
634th
Abundant Numbers (Long)
25th
Arithmetic Numbers
45th
ASCII Table
286th
Card Number Validation
13th
Catalan Numbers
14th
Christmas Trees
364th
Collatz
336th
Cubes
956th
Day of Week
74th
Diamonds
56th
Divisors
36th
Emojify
8th
Evil Numbers
29th
Evil Numbers (Long)
4th
Factorial Factorisation
580th
Fibonacci
25th
Fizz Buzz
5th
Foo Fizz Buzz Bar
3rd
Gijswijt’s Sequence
3rd
Happy Numbers
24th
Happy Numbers (Long)
16th
Intersection
14th
ISBN
1,620th
6th
Kolakoski Sequence
289th
Leap Years
1,816th1,073rd224th
Leyland Numbers
17th
ln 2
10th
Look and Say
1,161st
Lucky Numbers
13th
Lucky Tickets
6th
Niven Numbers
34th
Niven Numbers (Long)
33rd
Odious Numbers
31st
Odious Numbers (Long)
31st
Ordinal Numbers
1,093rd
PalindromemordnilaP
281st
Pangram Grep
17th
Pascal’s Triangle
28th
Pernicious Numbers
26th
Pernicious Numbers (Long)
24th
Prime Numbers
151st
Prime Numbers (Long)
136th
Quine
149th
Recamán
26th
Reverse Polish Notation
176th
Rock-paper-scissors-Spock-lizard
23rd
Roman to Arabic
4th
SI Units
351st
Smith Numbers
40th
Sudoku (Fill-in)
131st
Transpose Sentence
116th
Vampire Numbers
49th
Van Eck Sequence
22nd
φ
12th
√2
11th
𝑒
7th