|
| |
| |
|
|
|
1, 1, 4, 1, 0, 9, 1, 4, 0, 16, 1, 0, 0, 0, 25, 1, 4, 9, 0, 0, 36, 1, 0, 0, 0, 0, 0, 49, 1, 4, 0, 16, 0, 0, 0, 64, 1, 0, 9, 0, 0, 0, 0, 0, 81, 1, 4, 0, 0, 25, 0, 0, 0, 0, 100
(list; table; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,3
|
|
|
COMMENTS
| Row sums = A001157: (1, 5, 10, 21, 26, 25, 50, 50,...)
|
|
|
FORMULA
| A051731 * A127733 as infinite lower triangular matrices.
|
|
|
EXAMPLE
| First few rows of the triangle are:
1;
1, 4;
1, 0, 9;
1, 4, 0, 16;
1, 0, 0, 0, 25;
1, 4, 9, 0, 0, 36;
1, 0, 0, 0, 0, 0, 49;
...
|
|
|
CROSSREFS
| Cf. A051731, A127733, A001157.
Sequence in context: A176219 A152420 A050465 * A095831 A089962 A127155
Adjacent sequences: A134572 A134573 A134574 * A134576 A134577 A134578
|
|
|
KEYWORD
| nonn,tabl
|
|
|
AUTHOR
| Gary W. Adamson (qntmpkt(AT)yahoo.com), Nov 02 2007
|
| |
|
|
