Search: id:A070681 Results 1-1 of 1 results found. %I A070681 %S A070681 0,0,1,2,0,10,12,0,16,9,0,11,5,0,14,6,0,2,4,0,40,3,0,23,14,0,26, %T A070681 10,0,58,60,0,12,33,0,35,36,0,10,78,0,82,16,0,88,12,0,9,12,0,10, %U A070681 102,0,106,108,0,112,11,0,16,110,0,25,126,0,130,18,0,136,23,0,60 %N A070681 Smallest m in range 1..phi(2n+1) such that 6^m == 1 mod 2n+1, or 0 if no such number exists. %Y A070681 Cf. A070667-A070675, A002326, A070676, A053447, A070677, A070678, A053451, A070679, A070682, A070680, A070683. %Y A070681 Sequence in context: A037996 A002741 A151887 this_sequence A061189 A019220 A019140 %Y A070681 Adjacent sequences: A070678 A070679 A070680 this_sequence A070682 A070683 A070684 %K A070681 nonn %O A070681 0,4 %A A070681 N. J. A. Sloane (njas(AT)research.att.com) and Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 08 2002 Search completed in 0.001 seconds