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A132162 a(2n+1)=3a(2n)-4n. 1
1, 3, 5, 11, 7, 13, 9, 15, 17, 35, 19, 37, 21, 39, 23, 41, 25, 43, 27, 45, 29, 47, 31, 49, 33, 51, 53, 107, 55, 109, 57, 111, 59, 113, 61, 115, 63, 117, 65, 119, 67, 121, 69, 123, 71, 125, 73, 127, 75, 129, 77, 131, 79, 133, 81, 135, 83, 137, 85, 139, 87, 141, 89, 143, 91 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..64.

FORMULA

Note (a(2n+1)-a(2n))/2 gives A132171.

CROSSREFS

Sequence in context: A151885 A137656 A046228 * A168323 A154561 A073653

Adjacent sequences:  A132159 A132160 A132161 * A132163 A132164 A132165

KEYWORD

nonn

AUTHOR

Paul Curtz, Nov 04 2007

STATUS

approved

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Last modified December 4 13:27 EST 2016. Contains 278750 sequences.