A064644 Array defined in A064643 read from left to right (cf. A107783).

1, 2, 1, 1, 5, 6, 22, 21, 13, 1, 1, 45, 84, 104, 105, 631, 630, 562, 412, 211, 1, 1, 1263, 2500, 3558, 4285, 4602, 4603, 39469, 39468, 37573, 33180, 26560, 18305, 9207, 1, 1, 78939, 157243, 230496, 293794, 342944, 375058, 388869, 388870, 4327322

Offset

0,2

Links

Table of n, a(n) for n=0..45.

Example

1; 2,1; 1,5,6; 22,21,13,1; ...

Crossrefs

Sequence in context: A092437 A064814 A051012 * A306444 A090210 A248925

Adjacent sequences: A064641 A064642 A064643 * A064645 A064646 A064647

Keyword

nonn,tabl

Author

Floor van Lamoen, Oct 03 2001

Status

approved