A120543 Bond series for second parallel moment of hexagonal net.

1, 8, 18, 64, 100, 288, 376, 999, 1152, 3004, 3032, 8218, 7202, 21144, 15289, 52219, 29158, 125656, 46040, 298334, 47253, 705343, -49854, 1674042, -509904, 4009394, -2159554, 9722280, -7350701, 23906836, -22742221

Offset

0,2

Links

I. Jensen, Table of n, a(n) for n = 0..300 [from link below]

I. Jensen, More terms

Crossrefs

Sequence in context: A079704 A341528 A032795 * A337836 A036747 A151351

Adjacent sequences: A120540 A120541 A120542 * A120544 A120545 A120546

Keyword

sign

Author

N. J. A. Sloane, Aug 08 2006

Status

approved