A032651 Lucky numbers that are decimal concatenations of n with n + 1.

67, 1011, 1819, 3031, 4041, 4647, 5253, 5455, 6061, 6667, 7677, 8283, 114115, 138139, 144145, 160161, 162163, 178179, 196197, 210211, 214215, 234235, 240241, 246247, 252253, 258259, 264265, 274275, 306307, 312313, 318319, 322323, 358359

Offset

1,1

Links

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

Crossrefs

Cf. A000959, A032641.

Sequence in context: A212557 A254640 A093267 * A322880 A157665 A231193

Adjacent sequences: A032648 A032649 A032650 * A032652 A032653 A032654

Keyword

nonn,base

Author

Patrick De Geest, May 15 1998

Extensions

More terms from Sascha Kurz, Mar 24 2002

Edited by Charles R Greathouse IV, Apr 30 2010

Status

approved