brainfuck
Christmas Trees
693
Diamonds
802
Divisors
950
Emirp Numbers
874
Evil Numbers
770
Fibonacci
864
Fizz Buzz
924
Happy Numbers
917
Leap Years
851
Niven Numbers
869
Odious Numbers
769
Pangram Grep
898
Pascal’s Triangle
846
Pernicious Numbers
690
Prime Numbers
946
Quine
920
Seven Segment
629
Sierpiński Triangle
686
λ
623
π
732
τ
733
φ
935
𝑒
715