99 Bottles of Beer
869
Christmas Trees
702
Divisors
698
Emirp Numbers
567
Evil Numbers
618
Fibonacci
895
Fizz Buzz
937
Happy Numbers
612
Niven Numbers
920
Odious Numbers
615
Pangram Grep
516
Pascal’s Triangle
455
Pernicious Numbers
446
Prime Numbers
613
Quine
544834
Sierpiński Triangle
84
λ
205
π
586
τ
76
φ
61
𝑒
61