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A210241 Partial sums of A073093. 2
1, 3, 5, 8, 10, 13, 15, 19, 22, 25, 27, 31, 33, 36, 39, 44, 46, 50, 52, 56, 59, 62, 64, 69, 72, 75, 79, 83, 85, 89, 91, 97, 100, 103, 106, 111, 113, 116, 119, 124, 126, 130, 132, 136, 140, 143, 145, 151, 154, 158, 161, 165, 167, 172, 175, 180, 183, 186, 188 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Number of terms in the first n rows of triangle A210208;

a(n) = A022559(n) + n.

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

PROG

(Haskell)

a210241 n = a210241_list !! (n-1)

a210241_list = scanl1 (+) a073093_list

CROSSREFS

Sequence in context: A085225 A080370 A175540 * A190498 A077472 A184733

Adjacent sequences:  A210238 A210239 A210240 * A210242 A210243 A210244

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Mar 19 2012

STATUS

approved

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Last modified July 17 02:10 EDT 2019. Contains 325092 sequences. (Running on oeis4.)