1,2

Table of n, a(n) for n=1..66.

Let f(x) be the least odd prime that does not divide x; then a(n) = A093412(n, f(n+1)-1).

Cf. A093412, A093414, A093415.

Sequence in context: A069887 A254340 A120303 * A004099 A084959 A021799

Adjacent sequences: A093410 A093411 A093412 * A093414 A093415 A093416

nonn,easy

Amarnath Murthy, Mar 30 2004

Edited and extended by David Wasserman, Feb 01 2006

approved