A082256 (Concatenation of 9n-8, 9n-7, 9n-6, 9n-5, 9n-4, 9n-3, 9n-2, 9n-1 and 9n) divided by 9.

13717421, 11234681268351302, 21335691369361403, 31436701470371504, 41537711571381605, 51638721672391706, 61739731773401807, 71840741874411908, 81941751975422009, 92042762076432110

Offset

1,1

Links

Table of n, a(n) for n=1..10.

Example

a(3) = 192021222324252627/9 = 21335691369361403.

Mathematica

Table[FromDigits[Flatten[Table[IntegerDigits[9*n -i], {i, 8, 0, -1}]]]/9, {n, 1, 20}] (* Stefan Steinerberger, Dec 30 2007 *)

Crossrefs

Cf. A082251, A082252, A082253, A082254, A082255.

Sequence in context: A205026 A126724 A251565 * A324261 A324262 A321364

Adjacent sequences: A082253 A082254 A082255 * A082257 A082258 A082259

Keyword

base,easy,nonn

Author

Amarnath Murthy, Apr 11 2003

Extensions

More terms from Stefan Steinerberger, Dec 30 2007

Status

approved