|
| |
| |
|
|
|
1, 1, 3, 9, 24, 65, 177, 481, 1308, 3555, 9664, 26269, 71406, 194103
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,3
|
|
|
COMMENTS
| Convolved with [1, 2, 3,...] = A024581: (1, 3, 8, 22, 60, 163,...)
(Cf. triangle A153583).
|
|
|
REFERENCES
| Steve Butler, Ron Graham & Nan Zang, "Jumping Sequences", 8.4.5, Journal of Integer Sequences; Vol. 11, 2008, Issue 1.
|
|
|
FORMULA
| A024581 / [1,2,3,...], where A024581 = (1, 3, 8, 22, 60, 163,...).
|
|
|
EXAMPLE
| Example: (1, 1, 3, 9) convolved with (1, 2, 3, 4) = (4 + 3 + 6 + 9 ) = 22 = A024581(3).
|
|
|
CROSSREFS
| Cf. A024581, A153583
Sequence in context: A097134 A123892 A064831 * A096168 A051042 A121907
Adjacent sequences: A153579 A153580 A153581 * A153583 A153584 A153585
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Gary W. Adamson (qntmpkt(AT)yahoo.com), Dec 28 2008
|
| |
|
|
