A111680 Leading diagonal of array in A111679.

1, 3, 11, 49, 29, 22, 59, 6859, 1681, 57, 107, 76, 179, 95, 146, 7890481, 271, 242, 389, 412, 217, 301, 541, 472, 26569, 391, 3307949, 692, 727, 285, 941, 38579489651, 502, 623, 746, 14884, 1201, 879, 1018, 1544, 1493, 598, 1823, 1132, 1684, 1191, 2203

Offset

1,2

Links

Table of n, a(n) for n=1..47.

Crossrefs

Cf. A111679, A111681.

Sequence in context: A186374 A187249 A105151 * A095822 A025539 A172440

Adjacent sequences: A111677 A111678 A111679 * A111681 A111682 A111683

Keyword

nonn

Author

Amarnath Murthy, Aug 16 2005

Extensions

Extended by Ray Chandler, Sep 01 2005

Status

approved