Arabic to Roman
121st
Catalan Numbers
354th
Collatz
599th
Day of Week
14th
Diamonds
39th
76th
Emirp Numbers
104th54th43rd
22nd24th9th19th45th70th61st238th36th42nd17th
42nd68th51st
18th72nd121st52nd
21st17th
Emirp Numbers (Long)
24th
Evil Numbers
105th
93rd
108th46th
Fizz Buzz
2,878th
Game of Life
26th
Happy Numbers
88th
Happy Numbers (Long)
33rd
Kolakoski Sequence
281st
Lucky Numbers
39th
Pascal’s Triangle
65th
601st
Quine
813th30th
Rijndael S-box
39th
Roman to Arabic
279th
ROT13
105th
Sierpiński Triangle
347th
Tic-tac-toe
99th
√2
452nd
𝑒
10th