Abundant Numbers
669
Abundant Numbers (Long)
754
Arithmetic Numbers
671
Catalan Numbers
280
Christmas Trees
525
Collatz
616
734
Diamonds
228
Divisors
580
728
Emirp Numbers
391
Emirp Numbers (Long)
481
Evil Numbers
818
Evil Numbers (Long)
798
Fibonacci
583718
789
Fizz Buzz
862
Foo Fizz Buzz Bar
565
Fractions
626
Happy Numbers
304359
377
Intersection
413
Niven Numbers
654
Niven Numbers (Long)
716
Odious Numbers
851
Odious Numbers (Long)
829
Ordinal Numbers
414
Pangram Grep
600
Pernicious Numbers
331
Prime Numbers
623
Prime Numbers (Long)
658
Quine
946
RecamΓ‘n
512
Van Eck Sequence
594
Ο
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