Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A080483
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A080483 Reverse concatenation of next n numbers with a(1) = 0. +0
4
0, 21, 543, 9876, 1413121110, 201918171615, 27262524232221, 3534333231302928, 444342414039383736, 54535251504948474645, 6564636261605958575655, 777675747372717069686766, 90898887868584838281807978 (list; graph; listen)
OFFSET

1,2

COMMENT

a(n) is a multiple of 3.

CROSSREFS

Cf. A080481, A080482, A080484.

Adjacent sequences: A080480 A080481 A080482 this_sequence A080484 A080485 A080486

Sequence in context: A065921 A129993 A095655 this_sequence A015255 A034789 A089457

KEYWORD

base,easy,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 11 2003

EXTENSIONS

More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 06 2003

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified October 11 09:12 EDT 2008. Contains 144832 sequences.


AT&T Labs Research