Records in A268642.

Terms

a(0) =1a(1) =3a(2) =6a(3) =18a(4) =36a(5) =108a(6) =159a(7) =180a(8) =540a(9) =648a(10) =1026a(11) =1077a(12) =1617a(13) =1818a(14) =2049a(15) =3075a(16) =3888a(17) =6156a(18) =6930a(19) =7128a(20) =7668a(21) =9717a(22) =14577a(23) =18465a(24) =23328a(25) =23757a(26) =35637a(27) =42120a(28) =42768a(29) =46329