12 Days of Christmas
731
99 Bottles of Beer
507
Abundant Numbers
273
287
Arabic to Roman
365
Day of Week
799
Divisors
796
675
851
668
Emirp Numbers
495
450
Evil Numbers
419
614
801
Evil Numbers (Long)
783
Fibonacci
850
444
Fizz Buzz
815929458753658803880436726615778973947691951896785
908821628906773421977809801360868489
Foo Fizz Buzz Bar
952
Fractions
711
426
Happy Numbers
442
510
Kolakoski Constant
108
71
Leap Years
849
681
546
642
ln 2
92
51
Niven Numbers
829
570
Niven Numbers (Long)
626
Number Spiral
465
Odious Numbers
414
461
Pascalβs Triangle
51
333
Pernicious Numbers
292
507
349
Pernicious Numbers (Long)
443
Prime Numbers
693
601
603
Prime Numbers (Long)
8
566
639
Quine
345
387
890
Roman to Arabic
414
Spelling Numbers
335
Tongue-twisters
634
534
494
Van Eck Sequence
487
Ο
96
231
Ο
95
794