a(n) is the largest prime 2^(n-1) <= p < 2^n minimizing the Hamming weight of all primes in this interval.

A333876

a(n) is the largest prime 2^(n-1) <= p < 2^n minimizing the Hamming weight of all primes in this interval.

Terms

    a(0) =2a(1) =5a(2) =13a(3) =17a(4) =41a(5) =97a(6) =193a(7) =257a(8) =769a(9) =1153a(10) =2113a(11) =4129a(12) =12289a(13) =18433a(14) =40961a(15) =65537a(16) =163841a(17) =270337a(18) =786433a(19) =1179649a(20) =2101249a(21) =4194433a(22) =8650753a(23) =16777729a(24) =50332673a(25) =69206017a(26) =167772161a(27) =270532609a(28) =537133057a(29) =1107296257

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