The least common multiple of 1+n and 1+n^2.

Terms

a(0) =1a(1) =2a(2) =15a(3) =20a(4) =85a(5) =78a(6) =259a(7) =200a(8) =585a(9) =410a(10) =1111a(11) =732a(12) =1885a(13) =1190a(14) =2955a(15) =1808a(16) =4369a(17) =2610a(18) =6175a(19) =3620a(20) =8421a(21) =4862a(22) =11155a(23) =6360a(24) =14425a(25) =8138a(26) =18279a(27) =10220a(28) =22765a(29) =12630