Abundant Numbers
666
766
brainfuck
821
Christmas Trees
722
Cubes
506
Diamonds
658
Divisors
886
Emirp Numbers
312
Evil Numbers
800
576
Fibonacci
843
932
732
Fizz Buzz
799916457828868326869606331774939565554682986819899380889826761973865975803495824562
Happy Numbers
636
Leap Years
778
662
704
Leyland Numbers
829
Look and Say
818
Odious Numbers
766
Pangram Grep
697
Pascal’s Triangle
860
825
Pernicious Numbers
433515
Prime Numbers
692
802
Quine
986962826
807879
834
715
945
886
Seven Segment
687
Sierpiński Triangle
673
98
United States
606
Vampire Numbers
131
109
λ
146
π
580
500
τ
495
φ
685
√2
756
𝑒
310
474