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A100628 a(n) = 2^(3*prime(n) + 1). 2
128, 1024, 65536, 4194304, 17179869184, 1099511627776, 4503599627370496, 288230376151711744, 1180591620717411303424, 309485009821345068724781056, 19807040628566084398385987584, 5192296858534827628530496329220096 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

a(1) = 2^(3*2 + 1) = 128.

MATHEMATICA

Table[2^(3Prime[n] + 1), {n, 1, 15}] (* Stefan Steinerberger, Feb 28 2006 *)

PROG

(MAGMA) [2^(3*NthPrime(n) + 1): n in [1..20]]; // Vincenzo Librandi, Aug 27 2015

CROSSREFS

Cf. A004171, A013730.

Sequence in context: A143708 A130813 A206278 * A221599 A134630 A133061

Adjacent sequences:  A100625 A100626 A100627 * A100629 A100630 A100631

KEYWORD

nonn

AUTHOR

Parthasarathy Nambi, Dec 02 2004

EXTENSIONS

More terms from Stefan Steinerberger, Feb 28 2006

STATUS

approved

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Last modified May 25 20:58 EDT 2020. Contains 334597 sequences. (Running on oeis4.)