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A061088 A053062(n) / n. 0
1, 12, 123, 120304, 102030405, 10203040506 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..5.

EXAMPLE

a(5) = 102030405 =510152025/5, where 510152025 is obtained by concatenating 5,10,15,20 and finally 25 (which is 5^2).

CROSSREFS

A053062.

Sequence in context: A117640 A074158 A071269 * A176556 A175252 A173578

Adjacent sequences:  A061085 A061086 A061087 * A061089 A061090 A061091

KEYWORD

nonn,base

AUTHOR

Amarnath Murthy, Apr 19 2001

STATUS

approved

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Last modified October 21 06:01 EDT 2019. Contains 328291 sequences. (Running on oeis4.)