A083907 Duplicate of A034386.

1, 2, 6, 6, 30, 30, 210, 210, 210, 210, 2310, 2310, 30030, 30030, 30030, 30030, 510510, 510510, 9699690, 9699690, 9699690, 9699690, 223092870, 223092870, 223092870, 223092870, 223092870, 223092870, 6469693230, 6469693230, 200560490130, 200560490130

Offset

1,2

Comments

Previous name was: a(1) = 1; for n>1, a(n) = n*a(n-1) if GCD(n,a(n-1)) = 1 else a(n) = a(n-1).

Links

Table of n, a(n) for n=1..32.

Crossrefs

Sequence in context: A090549 A080326 A034386 * A084343 A025552 A284008

Adjacent sequences: A083904 A083905 A083906 * A083908 A083909 A083910

Keyword

dead

Author

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jun 19 2003

Status

approved