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A089816 Floor((n+3)^(n+2)/((n+3)^2-1)). 0
1, 4, 26, 222, 2451, 33288, 538084, 10101010, 216145205, 5195862732, 138679078110, 4070332170534, 130325562613351, 4521260802379792, 168962471790509960, 6767528048726614650, 289242639716420115369 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Cf. A000975, A033113-A033119, A059848, A062864, A056830.

Sequence in context: A135884 A120971 A145347 * A152407 A168448 A105616

Adjacent sequences:  A089813 A089814 A089815 * A089817 A089818 A089819

KEYWORD

nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Nov 12 2003

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Last modified February 16 19:48 EST 2012. Contains 205955 sequences.