A093413 Largest number in row n of A093412.

1, 2, 5, 7, 7, 11, 13, 13, 17, 19, 19, 23, 25, 23, 29, 31, 31, 35, 37, 37, 41, 43, 43, 47, 49, 49, 53, 55, 53, 59, 61, 61, 65, 67, 67, 71, 73, 73, 77, 79, 79, 83, 85, 83, 89, 91, 91, 95, 97, 97, 101, 103, 103, 107, 109, 109, 113, 115, 113, 119, 121, 121, 125, 127, 127, 131

Offset: 1

Author

Amarnath Murthy, Mar 30 2004

Keywords

• nonn
• easy

Crossrefs

Cf. A093412, A093414, A093415.

Formula

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

Extensions

Edited and extended by David Wasserman, Feb 01 2006