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A112306 a(n) = number of terms in s(n), where s(n) is defined in A096055. 2
1, 3, 6, 13, 27, 54, 109, 218, 437, 874, 1749, 3499, 6998, 13997, 27994, 55989, 111978, 223957, 447915, 895830, 1791661, 3583322, 7166645, 14333290, 28666581, 57333163, 114666326, 229332653, 458665307, 917330614, 1834661229, 3669322459 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..31.

FORMULA

If (A096055(n)) = 0, a(n+1) = a(n)*2. If (A096055(n)) = 1, a(n+1) = a(n)*2 +1.

CROSSREFS

Cf. A096055.

Sequence in context: A276129 A123247 A212444 * A291753 A033129 A079403

Adjacent sequences:  A112303 A112304 A112305 * A112307 A112308 A112309

KEYWORD

easy,nonn

AUTHOR

Leroy Quet, Nov 30 2005

EXTENSIONS

More terms from David Wasserman, Apr 16 2009

STATUS

approved

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Last modified May 25 11:27 EDT 2020. Contains 334592 sequences. (Running on oeis4.)