Odd composite numbers k all of whose divisors larger than 1 are not binary palindromes (A006995) such that the divisors of the binary reversal of k (A030101) are the binary reversals of the divisors of k.
A331664
Odd composite numbers k all of whose divisors larger than 1 are not binary palindromes (A006995) such that the divisors of the binary reversal of k (A030101) are the binary reversals of the divisors of k.
Terms
- a(0) =4847a(1) =5371a(2) =7141a(3) =7913a(4) =22891a(5) =23243a(6) =27053a(7) =27469a(8) =47863a(9) =48599a(10) =60349a(11) =61277a(12) =69211a(13) =73343a(14) =77251a(15) =80623a(16) =81863a(17) =89339a(18) =100201a(19) =111841a(20) =114293a(21) =116729a(22) =126649a(23) =130289a(24) =138623a(25) =180163a(26) =200693a(27) =260833a(28) =286141a(29) =319381
External references
- oeis: A331664