Abundant Numbers
750
brainfuck
629
Diamonds
677
Divisors
891
Emirp Numbers
507
Evil Numbers
883
Fibonacci
938
Fizz Buzz
857
Happy Numbers
761
Leap Years
831
Niven Numbers
846909
Odious Numbers
900
Ordinal Numbers
833
Pangram Grep
Pascal’s Triangle
867
Pernicious Numbers
725
Prime Numbers
850
Quine
932945
Rock-paper-scissors-Spock-lizard
770
Sierpiński Triangle
754
Spelling Numbers
757
λ
179
π
647
τ
599
φ
834
√2
917
𝑒
631