A232484 Number of size collections in prime "Mrs. Perkins's Quilt" dissections of integer-sided squares into n squares.

1, 0, 0, 1, 0, 1, 1, 2, 4, 7, 18, 40, 119, 323, 1100, 3594, 13068, 47444

Offset

1,8

References

Wynn, Ed. Exhaustive generation of `Mrs. Perkins's quilt' square dissections for low orders. Discrete Math. 334 (2014), 38--47. MR3240464

Links

Table of n, a(n) for n=1..18.

Ed Wynn, Exhaustive generation of 'Mrs Perkins's quilt' square dissections for low orders, arXiv:1308.5420

Crossrefs

Cf. A005670.

Sequence in context: A215649 A259351 A300913 * A223013 A276027 A367440

Adjacent sequences: A232481 A232482 A232483 * A232485 A232486 A232487

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 29 2013

Status

approved