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A120148 a(1)=25; a(n)=floor((50+sum(a(1) to a(n-1)))/2). 0
25, 37, 56, 84, 126, 189, 283, 425, 637, 956, 1434, 2151, 3226, 4839, 7259, 10888, 16332, 24498, 36747, 55121, 82681, 124022, 186033, 279049, 418574, 627861, 941791, 1412687, 2119030, 3178545, 4767818, 7151727, 10727590, 16091385 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..34.

CROSSREFS

Cf. A073941, A112088, A072493.

Sequence in context: A253025 A127022 A253018 * A038516 A080386 A070758

Adjacent sequences:  A120145 A120146 A120147 * A120149 A120150 A120151

KEYWORD

nonn

AUTHOR

Graeme McRae, Jun 10 2006

STATUS

approved

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Last modified September 19 15:09 EDT 2020. Contains 337178 sequences. (Running on oeis4.)