A083800 First column of A083798.

0, 1, 5, 13, 23, 47, 59, 59, 839, 1679, 2519, 15119, 27719, 138599, 360359, 360359, 720719, 8648639, 12252239, 208288079, 232792559, 232792559, 232792559, 2327925599, 5354228879, 16062686639, 26771144399, 26771144399, 80313433199, 1204701497999, 2329089562799, 16303626939599, 144403552893599

Offset

1,3

Links

Table of n, a(n) for n=1..33.

Crossrefs

Cf. A083796, A083797, A083798, A083799, A083801, A083802.

Sequence in context: A099958 A213483 A049833 * A075829 A119248 A114998

Adjacent sequences: A083797 A083798 A083799 * A083801 A083802 A083803

Keyword

nonn

Author

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 08 2003

Extensions

Corrected and extended by Max Alekseyev, Nov 04 2015

Status

approved