Numbers m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,61.

A065698

Numbers m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,61.

Terms

    a(0) =5580a(1) =19488a(2) =22050a(3) =86466a(4) =140268a(5) =173208a(6) =177966a(7) =227010a(8) =233598a(9) =265806a(10) =273126a(11) =355110a(12) =395736a(13) =402690a(14) =432336a(15) =476988a(16) =486138a(17) =550188a(18) =578370a(19) =588618a(20) =754416a(21) =788088a(22) =844086a(23) =1044288a(24) =1092600a(25) =1204596a(26) =1217406a(27) =1386498a(28) =1415778a(29) =1446888

External references