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A133531 Sum of fourth powers of three consecutive primes. 16
722, 3107, 17667, 45603, 126723, 242403, 493683, 1117443, 1910643, 3504963, 5623443, 8118723, 11124243, 16188963, 24887523, 33853683, 46114323, 59408643, 73961043, 92760003, 114806643, 149150643, 198729843, 255331923, 305140563 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..25.

FORMULA

a(n) = A133535(n) + A030514(n+2). - Michel Marcus, Nov 09 2013

EXAMPLE

a(1)=722 because 2^4+3^4+5^4=722.

MATHEMATICA

a = 4; Table[Prime[n]^a + Prime[n + 1]^a + Prime[n + 2]^a, {n, 1, 100}]

CROSSREFS

Cf. A034963, A133524, A133525, A133526, A133527, A133528, A133529, A133530, A133532, A133533.

Sequence in context: A229049 A260498 A259721 * A206006 A231485 A035756

Adjacent sequences:  A133528 A133529 A133530 * A133532 A133533 A133534

KEYWORD

nonn

AUTHOR

Artur Jasinski, Sep 14 2007

STATUS

approved

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Last modified March 27 04:08 EDT 2017. Contains 284144 sequences.