|
| |
| |
| |
|
|
|
OFFSET
| 0,2
|
|
|
FORMULA
| Row sums of triangle A131325. A131326 = A062114 + A052952 (0, 1, 1, 3,...).
|
|
|
EXAMPLE
| a(3) = 9 = (2 + 4 + 2 + 1).
A131326 = A062114 (1, 2, 3, 6, 9, 16, 25,...) + A052952 starting (0, 1, 1, 3, 4, 8,...).
a(3) = 9 = (6 + 3).
|
|
|
CROSSREFS
| Cf. A131325, A049310, A062114, A052952.
Sequence in context: A116552 A167930 A124285 * A089300 A079284 A000624
Adjacent sequences: A131323 A131324 A131325 * A131327 A131328 A131329
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Gary W. Adamson (qntmpkt(AT)yahoo.com), Jun 28 2007
|
| |
|
|
