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A133538 Sum of seventh powers of two consecutive primes. 13
2315, 80312, 901668, 20310714, 82235688, 473087190, 1304210412, 4298697186, 20654701756, 44762490420, 122444491244, 289686151014, 466572884988, 778441731570, 1681334260300, 3663362624656, 5631394320840, 9203454441344 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..18.

FORMULA

a(n) = A092759(n) + A092759(n+1). - Michel Marcus, Nov 09 2013

EXAMPLE

a(1)=2315 because 2^7+3^7=2315.

MATHEMATICA

a = 7; Table[Prime[n]^a + Prime[n + 1]^a, {n, 1, 100}]

Total/@Partition[Prime[Range[20]]^7, 2, 1] (* Harvey P. Dale, Oct 16 2014 *)

CROSSREFS

Cf. A034963, A133524, A133525, A133526, A133527, A133528, A133529, A133530, A133531, A133532, A069484, A133534, A133535, A133536, A133537.

Sequence in context: A107567 A238025 A132214 * A075668 A210175 A137733

Adjacent sequences:  A133535 A133536 A133537 * A133539 A133540 A133541

KEYWORD

nonn

AUTHOR

Artur Jasinski, Sep 14 2007

STATUS

approved

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Last modified June 24 08:33 EDT 2017. Contains 288697 sequences.