A384560 Number of uniform step magic squares of order 2*n+1.

8, 1472, 25272, 3528, 713000, 2265408, 11776

Offset

1,1

Links

Table of n, a(n) for n=1..7.

Livinus U. Uko, Uniform step magic squares revisited, Ars Combinatoria, Vol. 71 (2004), pp. 109-123.

Livinus U. Uko, Mathematical recreation and research with magic squares and magic cubes, Slides, 2025. See p. 19.

Crossrefs

Cf. A217568, A126709.

Sequence in context: A201492 A172938 A252176 * A252763 A096970 A248386

Adjacent sequences: A384557 A384558 A384559 * A384561 A384562 A384563

Keyword

nonn,more

Author

Michel Marcus, Jun 03 2025

Status

approved