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A024891
s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = A023531, t = (primes).
0
0, 0, 5, 7, 11, 13, 17, 19, 36, 46, 50, 60, 70, 74, 84, 94, 131, 139, 157, 171, 177, 193, 207, 221, 237, 251, 310, 330, 348, 360, 390, 408, 424, 448, 470, 486, 506, 540, 625, 653, 673, 699, 739, 761, 781, 803, 835, 863, 891, 925, 953, 975, 1104, 1136, 1180, 1214, 1244, 1270
OFFSET
2,3
CROSSREFS
Sequence in context: A141639 A232558 A290246 * A277907 A136144 A262084
KEYWORD
nonn
STATUS
approved