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A101173 First differences of sequence defined in A101172. Also, the Mobius transform of that sequence. 1
1, 1, 2, 3, 7, 11, 25, 46, 94, 182, 372, 727, 1471, 2916, 5849, 11657, 23364, 46620, 93348, 186503, 373172, 745998, 1492369, 2983948, 5968679, 11935893, 23873162, 47743475, 95489895, 190973738, 381953528, 763883691, 11658, 11333, 342 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

The inverse Mobius transform of this sequence is equal to the sequence A101172.

Row sums of A155033. [From Mats Granvik, Jan 19 2009]

LINKS

Table of n, a(n) for n=1..35.

CROSSREFS

Cf. A101172.

Sequence in context: A007481 A238312 A121268 * A294451 A005246 A116406

Adjacent sequences:  A101170 A101171 A101172 * A101174 A101175 A101176

KEYWORD

easy,nonn

AUTHOR

Mark Hudson (mrmarkhudson(AT)hotmail.com), Dec 03 2004

EXTENSIONS

More terms from Emeric Deutsch, Mar 08 2005

STATUS

approved

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Last modified May 9 05:09 EDT 2021. Contains 343688 sequences. (Running on oeis4.)