Abundant Numbers
666
766
brainfuck
743
Christmas Trees
722
Cubes
506
Diamonds
658
Divisors
871
Emirp Numbers
312
Evil Numbers
800
576
Fibonacci
843
933
732
Fizz Buzz
799916457828868326869606332774939565554682986819899380890826761973865975804495824562
Happy Numbers
636
Leap Years
778
662
705
Leyland Numbers
829
Look and Say
818
Odious Numbers
766
Pangram Grep
697
Pascal’s Triangle
861
825
Pernicious Numbers
433516
Prime Numbers
692
803
Quine
986962826
807879
835
715
946
886
Seven Segment
675
Sierpiński Triangle
672
98
United States
606
Vampire Numbers
131
109
λ
146
π
581
499
τ
495
φ
685
√2
756
𝑒
311
474