Constructor7
Christmas Trees
859
Divisors
984
Emirp Numbers
766
Evil Numbers
958
Fibonacci
935
Fizz Buzz
977
Happy Numbers
893
Niven Numbers
866
Odious Numbers
911
Pangram Grep
910
Pascal’s Triangle
924
Pernicious Numbers
798
Prime Numbers
934
Quine
946
Sierpiński Triangle
632
π
908
τ
902
φ
906
𝑒
734