|
Search: id:A133599
|
|
| |
|
| 1, 3, 1, 3, 3, 1, 3, 7, 5, 1, 3, 9, 10, 5, 1, 3, 13, 22, 18, 7, 1, 3, 15, 31, 34, 21, 7, 1, 3, 19, 51, 75, 65, 33, 9, 1, 3, 21, 64, 111, 120, 83, 36, 9, 1, 3, 25, 92, 196, 266, 238, 140, 52, 11, 1
(list; table; graph; listen)
|
|
|
OFFSET
|
1,2
|
|
|
COMMENT
|
Row sums = A133600: (1, 4, 7, 16, 28, 64, 112,...).
|
|
FORMULA
|
A097806 * A133080 * A007318 as infinite lower triangular matrices, where A097806 = the pairwise operator and A133080 = an interpolation operator.
|
|
EXAMPLE
|
First few rows of the triangle are:
1;
3, 1;
3, 3, 1;
3, 7, 5, 1;
3, 9, 10, 5, 1;
3, 13, 22, 18, 7, 1;
...
|
|
CROSSREFS
|
Cf. A097806, A133080, A133600.
Sequence in context: A050141 A132752 A131241 this_sequence A050306 A110629 A119979
Adjacent sequences: A133596 A133597 A133598 this_sequence A133600 A133601 A133602
|
|
KEYWORD
|
nonn,tabl
|
|
AUTHOR
|
Gary W. Adamson (qntmpkt(AT)yahoo.com), Sep 18 2007
|
|
|
Search completed in 0.002 seconds
|
