12 Days of Christmas
382
Christmas Trees
545
Diamonds
354
Divisors
731911
Emirp Numbers
579
Evil Numbers
466817
Fibonacci
895932
Fizz Buzz
778847
Happy Numbers
515
Leap Years
765741
Niven Numbers
843859
Odious Numbers
482831
Pangram Grep
679
Pascal’s Triangle
884
Pernicious Numbers
564
Prime Numbers
835
852
Quine
864945
Sudoku
281
π
396
τ
388
φ
681