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A014799 Squares of odd pentagonal pyramidal numbers. 4
1, 5625, 164025, 1399489, 6765201, 23532201, 66015625, 159138225, 342731169, 676572121, 1246160601, 2169230625, 3603000625, 5752160649, 8877596841, 13305853201, 19439330625, 27767223225, 38877191929, 53467775361 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

LINKS

Eric Weisstein's World of Mathematics, Pentagonal Pyramidal Number

CROSSREFS

Cf. A002411, A015223, A015224, A014800.

Sequence in context: A058003 A202098 A203831 * A031663 A031573 A031753

Adjacent sequences:  A014796 A014797 A014798 * A014800 A014801 A014802

KEYWORD

nonn,easy

AUTHOR

Mohammad K. Azarian (ma3(AT)evansville.edu)

EXTENSIONS

More terms from Erich Friedman (erich.friedman(AT)stetson.edu).

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Last modified February 16 10:53 EST 2012. Contains 205904 sequences.