A078253 a(n) = A078252(n)/n.

1, 5, 37, 303, 10101, 16835, 1010101, 2020202, 12345679, 101010101, 2662993572, 10101010101, 0, 1010101010101, 35016835016835, 101010101010101, 0, 5611672278338945, 0, 1010101010101010101, 12025012025012025012

Offset

1,2

Links

Table of n, a(n) for n=1..21.

Crossrefs

Cf. A078252.

Sequence in context: A046636 A091126 A066381 * A006442 A208675 A084212

Adjacent sequences: A078250 A078251 A078252 * A078254 A078255 A078256

Keyword

base,nonn

Author

Amarnath Murthy, Nov 24 2002

Extensions

Corrected and extended by Sascha Kurz, Jan 04 2003

Status

approved