A141589 Frenicle's 6 X 6 square read by rows: contains numbers 1 to 24 and 12 symmetric spaces (here represented by 0's).

0, 20, 1, 24, 5, 0, 21, 17, 0, 0, 8, 4, 16, 0, 12, 13, 0, 9, 10, 0, 18, 7, 0, 15, 3, 11, 0, 0, 14, 22, 0, 2, 19, 6, 23, 0

Offset

0,2

Comments

Horizontal, vertical, principal diagonal and antidiagonal sums = 50.

Links

Table of n, a(n) for n=0..35.

Crossrefs

Sequence in context: A040418 A140116 A084923 * A162153 A040419 A200092

Adjacent sequences: A141586 A141587 A141588 * A141590 A141591 A141592

Keyword

nonn,tabf,fini,full

Author

Paul Curtz, Aug 20 2008

Extensions

Edited by N. J. A. Sloane, Aug 24 2008

Edited by Jason G. Wurtzel, Oct 08 2010

Status

approved