login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A061088 A053062(n) / n. 0
1, 12, 123, 120304, 102030405, 10203040506 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

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 (amarnath_murthy(AT)yahoo.com), Apr 19 2001

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 14 22:58 EST 2012. Contains 205685 sequences.