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Search: id:A104788
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A104788 Numbers q such that q^2 = 2*prime(n) + n for some n. +0
4
10, 16, 27, 47, 58, 59, 67, 74, 83, 108, 116, 123, 127, 128, 158, 172, 182, 197, 212, 220, 229, 242, 243, 248, 374, 426, 437, 439, 485, 493, 506, 507, 509, 512, 538, 547, 555, 586, 608, 615, 625, 633, 654, 675, 701, 714, 728, 749, 754, 756, 759, 767, 816, 883 (list; graph; listen)
OFFSET

1,1

FORMULA

a(n) = SQRT(A104776(n) + 2*A104783(n)).

CROSSREFS

Cf. A104776, A104783, A104852.

Sequence in context: A109100 A155151 A155966 this_sequence A036063 A080360 A026320

Adjacent sequences: A104785 A104786 A104787 this_sequence A104789 A104790 A104791

KEYWORD

nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Apr 23 2005

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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