12 Days of Christmas
295
Abundant Numbers
695
671
805
Abundant Numbers (Long)
898
Christmas Trees
607
Collatz
838
Diamonds
321
Divisors
789
684
Emirp Numbers
380
Emirp Numbers (Long)
597
Emojify
156
Evil Numbers
714
Fibonacci
600
679
688
Fizz Buzz
831933948487857813817917978864
640351806784976711701903792931836
841824898939882825388893903
Intersection
281
547
Leap Years
697
672
727
ln 2
684
Niven Numbers
595
Odious Numbers
769
Pernicious Numbers
561
Prime Numbers
630
476
693
Prime Numbers (Long)
744
Quine
517396370487378
1,000
957
455
59390
672
194793618
939
862672
441
Recamán
567
615
Rock-paper-scissors-Spock-lizard
246
Sierpiński Triangle
132
130
Sudoku
204
Tongue-twisters
286
Vampire Numbers
358
π
106
158
φ
693
√2
710