Abundant Numbers
749
brainfuck
634
Diamonds
683
Divisors
891
Emirp Numbers
507
Evil Numbers
883
Fibonacci
938
Fizz Buzz
858
Happy Numbers
761
Leap Years
831
Niven Numbers
846908
Odious Numbers
900
Ordinal Numbers
834
Pangram Grep
Pascal’s Triangle
866
Pernicious Numbers
724
Prime Numbers
849
Quine
932945
Rock-paper-scissors-Spock-lizard
798
Sierpiński Triangle
806
Spelling Numbers
764
λ
215
π
651
τ
601
φ
834
√2
917
𝑒
630