Numbers m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,23.

A064248

Numbers m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,23.

Terms

    a(0) =6036a(1) =13626a(2) =43710a(3) =46470a(4) =46746a(5) =51990a(6) =52956a(7) =55440a(8) =58476a(9) =60960a(10) =77796a(11) =82350a(12) =86076a(13) =95460a(14) =99876a(15) =114780a(16) =121266a(17) =168600a(18) =176190a(19) =195510a(20) =201996a(21) =208206a(22) =255126a(23) =258990a(24) =261336a(25) =268926a(26) =270030a(27) =270306

External references