A090547 Leading entries in triangle in A090548 and A113470.

1, 2, 3, 5, 5, 7, 35, 635, 635, 199, 3841, 3841, 4979, 2995, 13561, 22903, 1691, 5951, 72697, 72697, 72697, 172151, 172151, 1782371, 1782371

Offset

1,2

Comments

Different from A087308.

In case there was more than one solution with minimum A090548(n), the one with minimum stride A090549(n) was selected to generate A090547(n) and A090549(n). - R. J. Mathar, Apr 28 2007

Links

Table of n, a(n) for n=1..25.

Formula

A090548(n)=a(n)+(n-1)*A090549(n). - R. J. Mathar, Apr 28 2007

Crossrefs

Cf. A087308, A090548, A090549, A113470.

Sequence in context: A096539 A338141 A067364 * A087308 A121380 A019759

Adjacent sequences: A090544 A090545 A090546 * A090548 A090549 A090550

Keyword

nonn

Author

Amarnath Murthy, Dec 09 2003

Extensions

Corrected and extended by R. J. Mathar, Apr 28 2007

More terms from David Wasserman, Jan 08 2006, May 11 2007

Edited by N. J. A. Sloane at the suggestion of Andrew S. Plewe, May 11 2007

Status

approved