Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,49.

A064261

Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,49.

Terms

    a(0) =660a(1) =2718a(2) =12420a(3) =57990a(4) =82980a(5) =89448a(6) =127080a(7) =142368a(8) =174120a(9) =184998a(10) =202638a(11) =216750a(12) =229980a(13) =233508a(14) =234978a(15) =280548a(16) =297600a(17) =329940a(18) =331998a(19) =341700a(20) =384918a(21) =406380a(22) =412848a(23) =421080a(24) =433428a(25) =455478a(26) =503988a(27) =505458a(28) =533388a(29) =578370

External references