Abundant Numbers
796
brainfuck
648
Diamonds
683
Divisors
900
Emirp Numbers
588
Evil Numbers
907
Fibonacci
952
Fizz Buzz
862
Happy Numbers
915
Leap Years
876
Niven Numbers
859920
Odious Numbers
914
Ordinal Numbers
836
Pangram Grep
Pascal’s Triangle
869
Pernicious Numbers
727
Prime Numbers
908
Quine
931946
Rock-paper-scissors-Spock-lizard
700
Sierpiński Triangle
821
Spelling Numbers
787
λ
267
π
653
τ
604
φ
834
√2
920
𝑒
631