Lesser of two successive squarefree numbers whose product is not squarefree.

Terms

a(0) =174a(1) =422a(2) =474a(3) =602a(4) =831a(5) =843a(6) =930a(7) =1074a(8) =1182a(9) =1322a(10) =1374a(11) =1443a(12) =1518a(13) =1623a(14) =1803a(15) =1974a(16) =2006a(17) =2022a(18) =2222a(19) =2274a(20) =2298a(21) =2522a(22) =2526a(23) =2595a(24) =2694a(25) =2870a(26) =2874a(27) =3122a(28) =3210a(29) =3282