Arabic to Roman
Christmas Trees
645
Cubes
602
Diamonds
571
Divisors
900835
Emirp Numbers
648685
Evil Numbers
891720
Fibonacci
932805
Fizz Buzz
926
Happy Numbers
702
Leap Years
829612
Leyland Numbers
819
Niven Numbers
740826
Odious Numbers
868721
Ordinal Numbers
895
Pangram Grep
811
Pascal’s Triangle
954
Pernicious Numbers
683563
Prime Numbers
871900
Prime Numbers (Long)
678
Rock-paper-scissors-Spock-lizard
485
Roman to Arabic
Sierpiński Triangle
522
π
τ
φ
694
√2
700
𝑒
695672