A106646 - OEIS

A106646

Number of pentamagic (5-multimagic) series for squares of order n.

1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 3, 0, 0, 13

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,12

LINKS

Eric Weisstein's World of Mathematics, Magic Series

CROSSREFS

KEYWORD

nonn,more

AUTHOR

Christian Boyer (cboyer(AT)club-internet.fr), May 30 2005

EXTENSIONS

a(15)=0 proved by Robert Gerbitz and communicated by Christian Boyer (cboyer(AT)club-internet.fr), Apr 02 2007

a(16) computed by Michael Quist, and communicated by Christian Boyer (cboyer(AT)club-internet.fr), Feb 06 2009

STATUS

approved