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

Offset: 1

Author

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

Keywords

• nonn
• more

Links

• Christian Boyer, Multimagic Squares
• Eric Weisstein's World of Mathematics, Magic Series

Crossrefs

Cf. A090037.

Cf. A052456, A052457, A052458, A090037.

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