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A064742 Total number of primes (with multiplicity) dividing A064413(n). +0
4
0, 1, 2, 2, 1, 2, 3, 3, 2, 1, 2, 3, 2, 1, 2, 4, 4, 3, 2, 1, 2, 3, 3, 2, 2, 3, 2, 1, 2, 4, 5, 2, 1, 2, 3, 2, 1, 2, 3, 4, 3, 2, 1, 2, 5, 3, 3, 4, 4, 2, 3, 4, 2, 2, 3, 2, 1, 2, 3, 2, 1, 2, 5, 6, 3, 2, 1, 2, 3, 3, 3, 5, 2, 1, 2, 4, 4, 2, 4, 2, 1, 2, 4, 2, 2, 4, 3, 2, 1, 2, 6, 3, 2, 4, 3, 3, 3, 5, 2, 1, 2, 3, 3, 5, 3 (list; graph; listen)
OFFSET

1,3

LINKS

J. C. Lagarias, E. M. Rains and N. J. A. Sloane, The EKG sequence, Exper. Math. 11 (2002), 437-446.

Index entries for sequences related to EKG sequence

CROSSREFS

Sum of "digits" of A064743.

Sequence in context: A106580 A165915 A043276 this_sequence A167489 A106638 A131909

Adjacent sequences: A064739 A064740 A064741 this_sequence A064743 A064744 A064745

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Oct 18 2001

EXTENSIONS

More terms from Vladeta Jovovic (vladeta(AT)eunet.rs), Oct 20 2001

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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.


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