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A062440 Sum_{k=1..n}(prime(k)-1)^n. 1
1, 5, 73, 1569, 108833, 4036801, 314563713, 15846654977, 1480518105601, 327498647221249, 26675231740370945, 5516343830694027265, 864423963230785470465, 86799898084959301255169 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

Harry J. Smith, Table of n, a(n) for n=1,...,100

EXAMPLE

a(4)=1569 because 1^4 + 2^4 + 4^4 + 6^4= 1569.

PROG

(PARI) for(n=1, 23, print(sum(k=1, n, (prime(k)-1)^n)))

(PARI) { for (n=1, 100, write("b062440.txt", n, " ", sum(k=1, n, (prime(k) - 1)^n)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Aug 07 2009]

CROSSREFS

Sequence in context: A127167 A005259 A195636 * A197764 A126748 A048144

Adjacent sequences:  A062437 A062438 A062439 * A062441 A062442 A062443

KEYWORD

easy,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Jul 09 2001

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Last modified February 14 07:16 EST 2012. Contains 205589 sequences.