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A025098 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (Lucas numbers), t = (primes). 0
3, 5, 22, 32, 74, 100, 199, 239, 436, 530, 922, 1074, 1815, 2129, 3540, 4086, 6724, 7432, 12157, 13635, 22204, 24166, 39262, 42342, 68697, 75095, 121702, 133012, 215424, 231818, 375335, 396863, 642398, 687230, 1112246, 1173552, 1899149, 1999177 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..38.

CROSSREFS

Sequence in context: A025093 A025112 A203192 * A025117 A318076 A124423

Adjacent sequences:  A025095 A025096 A025097 * A025099 A025100 A025101

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified June 25 07:37 EDT 2022. Contains 354835 sequences. (Running on oeis4.)