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Search: id:A053205
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A053205 Row sums of A053201. +0
3
0, 0, 2, 0, 8, 0, 14, 6, 12, 0, 26, 0, 44, 36, 62, 0, 44, 0, 74, 48, 68, 0, 134, 30, 80, 78, 154, 0, 242, 0, 254, 72, 36, 86, 170, 0, 116, 84, 254, 0, 440, 0, 322, 330, 324, 0, 590, 126, 272, 414, 430, 0, 674, 96, 646, 120, 408, 0, 794, 0, 932, 384, 958, 290, 524, 0 (list; graph; listen)
OFFSET

2,3

COMMENT

a(p(n)) = 0, where p(n) = prime numbers A000040.

EXAMPLE

a(6) = 0 + 3 + 2 + 3 + 0 = 8

CROSSREFS

a(n) = A053204(n) - 2. Cf. A053201, A053202, A053204.

Sequence in context: A011124 A011250 A073830 this_sequence A094030 A103424 A109573

Adjacent sequences: A053202 A053203 A053204 this_sequence A053206 A053207 A053208

KEYWORD

nonn,easy

AUTHOR

Asher Auel (asher.auel(AT)reed.edu) Dec 12, 1999

EXTENSIONS

Corrected and extended by James A. Sellers (sellersj(AT)math.psu.edu), Dec 13 1999

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.


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