Christmas Trees
2,179th2,150th
Cubes
927th883rd
Diamonds
1,625th1,646th
Divisors
3,370th4,002nd
Emirp Numbers
2,362nd2,499th
Evil Numbers
4,282nd2,838th
Fibonacci
7,849th7,526th
Fizz Buzz
8,278th10,696th
Leap Years
2,783rd2,919th
Niven Numbers
3,426th2,260th
Odious Numbers
3,460th2,430th
Pangram Grep
2,220th2,199th
Pascal’s Triangle
2,142nd2,186th
Pernicious Numbers
2,834th2,768th
Prime Numbers
3,633rd3,707th
Rock-paper-scissors-Spock-lizard
932nd
Roman to Arabic
1,132nd
Spelling Numbers
λ
1,868th1,980th
π
3,057th3,145th
τ
1,781st1,831st
φ
1,975th1,885th
√2
2,218th2,261st
𝑒
2,575th2,617th