99 Bottles of Beer
985th
Abundant Numbers
558th
Abundant Numbers (Long)
31st
Arithmetic Numbers
25th
ASCII Table
243rd
Card Number Validation
3rd
Catalan Numbers
38th
Christmas Trees
311th
Collatz
5th
Cubes
775th
Day of Week
54th
Diamonds
58th
Divisors
26th
Emojify
3rd
Evil Numbers
40th
Evil Numbers (Long)
36th
Factorial Factorisation
406th
Fibonacci
42nd
Fizz Buzz
56th
Foo Fizz Buzz Bar
15th
Gijswijt’s Sequence
8th
Happy Numbers
29th
Happy Numbers (Long)
48th
Intersection
15th
ISBN
1,283rd
13th
Kolakoski Sequence
253rd
Leap Years
1,747th196th188th
Leyland Numbers
19th
ln 2
26th
Look and Say
909th
Lucky Numbers
9th
Lucky Tickets
10th
Niven Numbers
43rd
Niven Numbers (Long)
52nd
Odious Numbers
38th
Odious Numbers (Long)
36th
Ordinal Numbers
921st
PalindromemordnilaP
200th
Pangram Grep
28th
Pascal’s Triangle
43rd
Pernicious Numbers
33rd
Pernicious Numbers (Long)
32nd
Prime Numbers
103rd
Prime Numbers (Long)
92nd
Quine
160th
Recamán
31st
Reverse Polish Notation
122nd
Rock-paper-scissors-Spock-lizard
29th
Roman to Arabic
39th
SI Units
239th
Smith Numbers
45th
Sudoku (Fill-in)
95th
Transpose Sentence
78th
Vampire Numbers
63rd
Van Eck Sequence
13th
φ
34th
√2
36th
𝑒
58th