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A127480 A131702 and A014320 interleaved. 0
0, 2, 1, 4, 4, 6, 14, 8, 5, 14, 3, 10, 11, 12, 52, 18, 54, 20, 34, 22, 27, 34, 45, 24, 18, 16, 84, 26, 61, 28, 160, 30, 147, 32, 444, 36, 647, 44, 47, 42, 311, 40, 33, 52, 851, 48, 224, 38, 82, 72, 41, 50, 216, 62, 148, 54, 728, 60, 89, 58 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

a(2n)= A014320(n+1). a(2n-1) = A131702(n).

CROSSREFS

Sequence in context: A108755 A093049 A081243 * A141446 A077965 A077967

Adjacent sequences:  A127477 A127478 A127479 * A127481 A127482 A127483

KEYWORD

nonn,less

AUTHOR

Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Sep 12 2007

EXTENSIONS

Formulas added, sequence extended, arbitrarily defined first term replaced - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 23 2010

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Last modified February 14 04:48 EST 2012. Contains 205570 sequences.