Christmas Trees
2,481st2,297th
Cubes
1,106th972nd
Diamonds
1,940th1,916th
Divisors
3,770th4,201st
Emirp Numbers
2,801st2,843rd
Evil Numbers
4,977th3,262nd
Fibonacci
9,016th8,610th
Fizz Buzz
9,061st11,162nd
Leap Years
3,108th3,126th
Niven Numbers
3,983rd2,704th
Odious Numbers
4,002nd2,813th
Pangram Grep
2,653rd2,579th
Pascal’s Triangle
2,464th2,482nd
Pernicious Numbers
3,449th3,371st
Prime Numbers
4,207th4,285th
Rock-paper-scissors-Spock-lizard
914th
Roman to Arabic
1,417th
Spelling Numbers
λ
2,248th2,307th
π
3,669th3,414th
τ
2,080th2,008th
φ
2,262nd2,147th
√2
2,505th2,555th
𝑒
2,853rd2,895th