Abundant Numbers
693
Abundant Numbers (Long)
833
Arithmetic Numbers
774
Catalan Numbers
279
Christmas Trees
600
Collatz
624
810
Diamonds
472
Divisors
575
765
Emirp Numbers
474
Emirp Numbers (Long)
569
Evil Numbers
817
Evil Numbers (Long)
797
Fibonacci
595708
787
Fizz Buzz
941
Foo Fizz Buzz Bar
708
Fractions
738
Happy Numbers
408448
483
Intersection
561
Niven Numbers
650
Niven Numbers (Long)
711
Odious Numbers
849
Odious Numbers (Long)
827
Ordinal Numbers
501
Pangram Grep
704
Pernicious Numbers
330
Prime Numbers
622
Prime Numbers (Long)
657
Quine
945
Recamán
563
Van Eck Sequence
627
π
8411998115738058138641075730
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