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A083171 a(n) = the arithmetic mean of the n-th row of triangle A083167. 5
1, 3, 8, 12, 28, 25, 48, 49, 104, 99, 150, 99, 216, 143, 294, 330, 384, 221, 522, 304, 640, 588, 704, 437, 960, 775, 1014, 1026, 1204, 638, 1530, 713, 1728, 1485, 1870, 1645, 2232, 1073, 2242, 2184, 2800, 1353, 3024, 1462, 3124, 3060, 3266, 1645, 4128 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..49.

FORMULA

a(n) = A083170(n)/n.

CROSSREFS

Cf. A083167, A083168, A083169, A083170, A083172.

Sequence in context: A024463 A092954 A114803 * A058582 A178720 A027292

Adjacent sequences: A083168 A083169 A083170 * A083172 A083173 A083174

KEYWORD

nonn,easy

AUTHOR

Amarnath Murthy, Apr 26 2003

EXTENSIONS

Edited and extended by David Wasserman, Oct 25 2004

STATUS

approved

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Last modified January 26 16:14 EST 2023. Contains 359833 sequences. (Running on oeis4.)