12 Days of Christmas
628
Abundant Numbers
744
699
839
Abundant Numbers (Long)
898
Christmas Trees
697
Collatz
838
Diamonds
313
Divisors
789
722
Emirp Numbers
505
Emirp Numbers (Long)
597
Emojify
190
Evil Numbers
714
Fibonacci
613
679
688
Fizz Buzz
831933948487857813817917944864
640351806973976711701903806931836
955824983939980825388893986
Intersection
384
535
Leap Years
711
672
727
ln 2
697
Niven Numbers
595
Odious Numbers
769
Pernicious Numbers
561
Prime Numbers
642
476
693
Prime Numbers (Long)
744
Quine
517396370487378
1,000
935
455
59390
672
194793618
939
862672
441
Recamán
629
615
Rock-paper-scissors-Spock-lizard
335
Sierpiński Triangle
102
99
Sudoku
302
Tongue-twisters
512
Vampire Numbers
346
π
106
178
φ
707
√2
710