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A080463 Sum of the two numbers formed by alternate digits of n. 2
1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 8, 9, 10, 11, 12, 13, 14, 15, 16 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

First 99 terms match with those of A007953.

EXAMPLE

a(132546) = 124 + 356 = 480.

CROSSREFS

Cf. A007953, A080464, A080465.

Sequence in context: A033930 A076314 A007953 * A114570 A115026 A101337

Adjacent sequences:  A080460 A080461 A080462 * A080464 A080465 A080466

KEYWORD

base,easy,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 02 2003

EXTENSIONS

More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 11 2003

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Last modified February 15 09:00 EST 2012. Contains 205743 sequences.