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A161536
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a(1)=1. a(n) = the smallest integer > a(n-1) that is an (odd) palindrome when written in binary, and is such that (a(n)-a(n-1))/2 is prime.
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1
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1, 5, 9, 15, 21, 27, 31, 45, 51, 65, 99, 257, 403, 561, 1675, 2289, 6731, 8385, 24707, 34209, 98947, 131073, 394499, 526593, 1577219, 2097153, 6298627, 8394753, 25197571, 33554433, 100683779, 134254593, 402896899, 536944641, 1610752003
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OFFSET
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1,2
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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