Abundant Numbers
680
808
brainfuck
852
Christmas Trees
738
Cubes
538
Diamonds
677
Divisors
905
Emirp Numbers
324
Evil Numbers
816
600
Fibonacci
882
947
758
Fizz Buzz
8319484878479643699176403408069765935741,0001,0008539313999138487789838911,000832542859598527
Happy Numbers
653
Leap Years
886
695
717
Leyland Numbers
859
Look and Say
869
Odious Numbers
784
Pangram Grep
720
Pascal’s Triangle
885
878
Pernicious Numbers
444545
Prime Numbers
741
838
Quine
1,0001,000883
854958
862
750
969
926
Seven Segment
721
Sierpiński Triangle
690
104
United States
686
Vampire Numbers
155
125
λ
162
π
600
512
525
τ
512
φ
707
√2
778
530
𝑒
320
500