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A121200 2n+7^n+5^n. 0
2, 14, 78, 474, 3034, 19942, 133286, 901682, 6155442, 42306750, 292240894, 2026154890, 14085427850, 98109713558, 684326588502, 4778079088098, 33385518460258, 233393453440366, 1632228295176110, 11417968671701306 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

MATHEMATICA

Table[2n+7^n+5^n, {n, 0, 20}]  (* From Harvey P. Dale, Mar 30 2011 *)

CROSSREFS

Cf. A074616.

Sequence in context: A034573 A133224 A183577 * A112408 A026291 A102401

Adjacent sequences:  A121197 A121198 A121199 * A121201 A121202 A121203

KEYWORD

nonn

AUTHOR

Mohammad K. Azarian (azarian(AT)evansville.edu), Aug 19 2006

EXTENSIONS

Edited by Ray Chandler (rayjchandler(AT)sbcglobal.net), Sep 06 2006

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Last modified February 16 13:30 EST 2012. Contains 205909 sequences.