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Search: id:A025127
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A025127 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = A023533, t = (primes). +0
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3, 5, 7, 11, 13, 17, 30, 36, 46, 50, 60, 70, 74, 84, 94, 102, 108, 120, 161, 171, 187, 197, 209, 229, 243, 253, 271, 281, 289, 313, 323, 339, 363, 381, 391, 403, 421, 431, 530, 552, 568, 592, 618, 630, 650, 674, 696, 712, 746, 768, 794, 802, 830, 846, 872, 906, 922, 942, 962 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A088503 A118939 A087382 this_sequence A024883 A024328 A032529

Adjacent sequences: A025124 A025125 A025126 this_sequence A025128 A025129 A025130

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

page 1

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Last modified September 7 15:23 EDT 2008. Contains 143483 sequences.


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