Numbers that can be written in two or more ways as the product of three divisors greater than 1 such that the number in binary is contained in the string concatenation of the divisors in binary.
A356143
Numbers that can be written in two or more ways as the product of three divisors greater than 1 such that the number in binary is contained in the string concatenation of the divisors in binary.
Terms
- a(0) =126a(1) =252a(2) =495a(3) =504a(4) =1008a(5) =2016a(6) =3420a(7) =3510a(8) =4032a(9) =5850a(10) =8064a(11) =11700a(12) =16128a(13) =23400a(14) =32256a(15) =46800a(16) =64512a(17) =93600a(18) =129024a(19) =187200a(20) =258048a(21) =374400a(22) =516096a(23) =748800a(24) =1032192a(25) =1497600a(26) =2064384a(27) =2995200a(28) =4128768a(29) =5990400
External references
- oeis: A356143