12 Days of Christmas
731
99 Bottles of Beer
507
Abundant Numbers
272
287
Arabic to Roman
365
Day of Week
798
Divisors
796
674
851
668
Emirp Numbers
495
450
Evil Numbers
418
614
801
Evil Numbers (Long)
783
Fibonacci
850
444
Fizz Buzz
815929458753658803880436726615778973946691950896785
908821628906773420976809801360868489
Foo Fizz Buzz Bar
951
Fractions
709
426
Happy Numbers
441
510
Kolakoski Constant
108
71
Leap Years
848
681
545
642
ln 2
92
51
Niven Numbers
829
569
Niven Numbers (Long)
626
Number Spiral
465
Odious Numbers
413
461
Pascalβs Triangle
51
333
Pernicious Numbers
291
506
349
Pernicious Numbers (Long)
442
Prime Numbers
692
601
603
Prime Numbers (Long)
8
565
638
Quine
345
386
890
Roman to Arabic
414
Spelling Numbers
336
Tongue-twisters
634
534
494
Van Eck Sequence
486
Ο
95
231
Ο
95
794