| 6, 10, 12, 14, 22, 34, 38, 40, 45, 46, 74, 82, 117, 118, 122, 126, 142, 152, 158, 171, 194, 231, 262, 278, 296, 345, 358, 363, 376, 384, 387, 429, 432, 446, 454, 458, 482, 486, 490, 500, 507, 522, 536, 550, 566, 584, 626, 627, 634, 639, 663, 675, 686, 704, 705
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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a(1)=10, since 10=2*5 and 2^4+5^4=641 which is prime.
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CROSSREFS
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Cf. A001597, A025475, A134333, A134344, A134376.
Cf. A134600, A134602, A134605, A134608, A134612, A134616, A134618, A134621.
Adjacent sequences: A134617 A134618 A134619 this_sequence A134621 A134622 A134623
Sequence in context: A128691 A028919 A015921 this_sequence A108315 A134616 A081390
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KEYWORD
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nonn
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AUTHOR
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Hieronymus Fischer (Hieronymus.Fischer(AT)gmx.de), Nov 11 2007
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