12 Days of Christmas
48728
Christmas Trees
394
Diamonds
337462
Divisors
653
Emirp Numbers
404
Evil Numbers
516713
Fibonacci
595886248
Fizz Buzz
508
Happy Numbers
414
Leap Years
715661
Niven Numbers
651
Odious Numbers
537710
Ordinal Numbers
460
Pangram Grep
302
Pascal’s Triangle
312430
Pernicious Numbers
357
Prime Numbers
632
Seven Segment
195
Spelling Numbers