12 Days of Christmas
622
99 Bottles of Beer
452
Abundant Numbers
290
434
Arabic to Roman
463
Day of Week
895
Divisors
836
698
912
806
Emirp Numbers
421
372
Evil Numbers
447
645
816
Evil Numbers (Long)
804
Fibonacci
882
545
Fizz Buzz
831948487766672826917447765640806784976711977903792
931847672804778442964738825388893511
Foo Fizz Buzz Bar
971
Fractions
762
574
Happy Numbers
469
403
Kolakoski Constant
118
62
Leap Years
886
695
575
705
ln 2
102
51
Niven Numbers
867
698
Niven Numbers (Long)
769
Number Spiral
477
Odious Numbers
443
471
Pascalβs Triangle
55
481
Pernicious Numbers
311
550
476
Pernicious Numbers (Long)
622
Prime Numbers
741
606
690
Prime Numbers (Long)
9
621
746
Quine
370
404
912
Roman to Arabic
529
Spelling Numbers
377
Tongue-twisters
564
436
280
Van Eck Sequence
654
Ο
102
211
Ο
103
800