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A175119 a(n) = A175118(n+1) - A175118(n) + 1. 2
4, 9, 25, 25, 49, 49, 25, 49, 35, 9, 77, 21, 35, 9, 25, 25, 35, 9, 25, 25, 25, 49, 25, 35, 15, 49, 35, 15, 25, 49, 25, 25, 35, 27, 25, 49, 25, 25, 65, 21, 119, 9, 25, 119, 9, 25, 143, 9, 49, 25, 49, 49, 35, 9, 49, 35, 21, 55, 25, 77, 25, 21, 49, 25, 35, 15, 91, 49, 35, 15, 85 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Every term is a composite.

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..1000

PROG

(Haskell)

a175119 n = a175119_list !! (n-1)

a175119_list = map (+ 1) $ zipWith (-) (tail a175118_list) a175118_list

-- Reinhard Zumkeller, Nov 20 2012

CROSSREFS

Cf. A175118.

Sequence in context: A131826 A051961 A251544 * A093867 A126638 A073045

Adjacent sequences:  A175116 A175117 A175118 * A175120 A175121 A175122

KEYWORD

nonn

AUTHOR

Leroy Quet, Feb 14 2010

EXTENSIONS

Extended by Ray Chandler, Mar 10 2010

STATUS

approved

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Last modified June 5 03:12 EDT 2020. Contains 334828 sequences. (Running on oeis4.)