Minimal natural number (in decimal representation) with n prime substrings in base-3 representation (substrings with leading zeros are considered to be nonprime).
A217303
Minimal natural number (in decimal representation) with n prime substrings in base-3 representation (substrings with leading zeros are considered to be nonprime).
Terms
- a(0) =1a(1) =2a(2) =5a(3) =11a(4) =17a(5) =23a(6) =50a(7) =104a(8) =71a(9) =152a(10) =215a(11) =395a(12) =476a(13) =701a(14) =719a(15) =1367a(16) =1934a(17) =1448a(18) =4127a(19) =4121a(20) =4346a(21) =5822a(22) =12302a(23) =12383a(24) =17468a(25) =25505a(26) =32066a(27) =39113a(28) =51749a(29) =91040
External references
- oeis: A217303