|
| |
| |
|
|
|
1, 3, 6, 10, 15, 21, 28, 36, 46, 58, 72, 88, 106, 126, 148, 172, 198, 225, 255, 288, 324, 363, 405, 450, 498, 549, 603, 660, 720, 783, 847, 915, 987, 1063, 1143, 1227, 1315, 1407, 1503, 1603, 1707, 1815, 1927, 2043, 2163, 2287, 2412, 2542, 2677, 2817, 2962, 3112, 3267
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,2
|
|
|
FORMULA
| Let M = {{0, 1}, {-16, 12}}, v[1] = {0, 1}, v[n] = M.v[n - 1]. Then a(n) =v[n][[1]]. - Roger Bagula (rlbagulatftn(AT)yahoo.com), Aug 15 2006
|
|
|
CROSSREFS
| Cf. A079645, A032378, A112873.
Sequence in context: A069792 A194153 A025737 * A122056 A025706 A025730
Adjacent sequences: A120718 A120719 A120720 * A120722 A120723 A120724
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Oct 29 2006
|
| |
|
|
