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A170803
Partial sums of A006899.
4
1, 3, 6, 10, 18, 27, 43, 70, 102, 166, 247, 375, 618, 874, 1386, 2115, 3139, 5187, 7374, 11470, 18031, 26223, 42607, 62290, 95058, 154107, 219643, 350715, 527862, 790006, 1314294, 1845735, 2894311, 4488634, 6585786, 10780090, 15563059, 23951667, 38300574
OFFSET
1,2
LINKS
PROG
(Haskell)
a170803 n = a170803_list !! (n-1)
a170803_list = scanl1 (+) a006899_list -- Reinhard Zumkeller, Oct 09 2013
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Dec 12 2009
STATUS
approved