Search: id:A064077 Results 1-1 of 1 results found. %I A064077 %S A064077 5,7,9,11,13,19,25,27,29,31,43,49,61,73,81,83,103,109,127,139,151,169, %T A064077 181,193,199,229,241,243,271,283,313,349,361,421,433,463,523,571,601, %U A064077 619,643,661,729,811,823,829,841,859,883,1021,1033,1051,1063,1093,1153 %N A064077 Greater of odd twin prime powers (lesser = A064076). %C A064077 A006512 is a proper subsequence of A064077 (as A001359 is of A064076). %e A064077 a(16) = 83^1 and 83 - 1 = 81 = 3^4 = A064076(16); a(20) = 139^1 and 139 - 2 = 137^1 = A064077(20). %Y A064077 A064076, A000961, A006512. %Y A064077 Sequence in context: A158439 A124112 A049758 this_sequence A026282 A080384 A086398 %Y A064077 Adjacent sequences: A064074 A064075 A064076 this_sequence A064078 A064079 A064080 %K A064077 nonn %O A064077 1,1 %A A064077 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Sep 01 2001 Search completed in 0.001 seconds