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Search: id:A131592
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| A131592 |
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Sum of the squares of the first n^n primes. |
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+0
1
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| 4, 4, 87, 86606, 204330315, 792563962432, 4719861842243387
(list; graph; listen)
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OFFSET
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0,1
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FORMULA
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Define 0^0 = 1 for this sequence.
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EXAMPLE
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The sum of the squares of the first 2^2 primes = 4+9+25+49 = 87, the third entry in the sequence.
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PROGRAM
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(PARI) sumprimesq(n) = { local(x, y, s, a); for(y=0, n, s=0; for(x=1, y^y, s+=prime(x)^2; ); print1(s", "); ) }
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CROSSREFS
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Sequence in context: A119600 A107053 A068376 this_sequence A092209 A068337 A009534
Adjacent sequences: A131589 A131590 A131591 this_sequence A131593 A131594 A131595
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KEYWORD
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nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)hotmail.com), Aug 30 2007
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