Greatest number (in decimal representation) with n nonprime substrings in base-6 representation (substrings with leading zeros are considered to be nonprime).
A217116
Greatest number (in decimal representation) with n nonprime substrings in base-6 representation (substrings with leading zeros are considered to be nonprime).
Terms
- a(0) =23a(1) =839a(2) =5039a(3) =6983a(4) =7127a(5) =42743a(6) =45863a(7) =46199a(8) =275183a(9) =279143a(10) =277199a(11) =1088531a(12) =1674863a(13) =1651103a(14) =1674859a(15) =6713711a(16) =9906599a(17) =10045559a(18) =10072943a(19) =39190247a(20) =40278647a(21) =60273359a(22) =60295079a(23) =60294239a(24) =60437659a(25) =241671887a(26) =342609527a(27) =359245007a(28) =361640159a(29) =362625959
External references
- oeis: A217116