|
| |
|
|
A032302
|
|
G.f.: prod(k=1..inf) (1+2*x^k).
|
|
2
| |
|
|
1, 2, 2, 6, 6, 10, 18, 22, 30, 42, 66, 78, 110, 138, 186, 254, 318, 402, 522, 654, 822, 1074, 1306, 1638, 2022, 2514, 3058, 3798, 4662, 5658, 6882, 8358, 10062, 12186, 14610, 17534, 21150, 25146, 29994, 35694, 42446, 50178, 59514, 70110, 82758, 97602, 114570, 134262
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
COMMENTS
| "EFK" (unordered, size, unlabeled) transform of 2,2,2,2,...
|
|
|
LINKS
| C. G. Bower, Transforms (2)
|
|
|
CROSSREFS
| a(n) = A072706(n)*2 for n>0.
Sequence in context: A039722 A082542 A162776 * A032214 A007040 A032139
Adjacent sequences: A032299 A032300 A032301 * A032303 A032304 A032305
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Christian G. Bower (bowerc(AT)usa.net), Apr 01, 1998
|
| |
|
|
