|
Search: id:A134066
|
|
| |
|
| 1, 2, 4, 2, 8, 4, 2, 12, 12, 4, 2, 16, 24, 16, 4, 2, 20, 40, 40, 20, 4, 2, 24, 60, 80, 60, 24, 4, 2, 28, 84, 140, 140, 84, 28, 4, 2, 32, 112, 224, 280, 224, 112, 32, 42, 36, 144, 336, 504, 504, 336, 144, 36, 4
(list; table; graph; listen)
|
|
|
OFFSET
|
0,2
|
|
|
COMMENT
|
Row sums = A134067: (1, 6, 14, 30, 62, 126,...).
|
|
FORMULA
|
Triangle as infinite lower triangular matrix, (A134060 + A124928 - A007318).
|
|
EXAMPLE
|
First few rows of the triangle are:
1;
2, 4;
2, 8, 4;
2, 12, 12, 4;
2, 16, 24, 16, 4;
2, 20, 40, 40, 20, 4;
...
|
|
CROSSREFS
|
Cf. A134060, A124928, A134067.
Sequence in context: A059866 A093895 A030057 this_sequence A090988 A095728 A113477
Adjacent sequences: A134063 A134064 A134065 this_sequence A134067 A134068 A134069
|
|
KEYWORD
|
nonn,tabl
|
|
AUTHOR
|
Gary W. Adamson (qntmpkt(AT)yahoo.com), Oct 06 2007
|
|
|
Search completed in 0.002 seconds
|
