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A134842 Triangle, n-th row = first n terms of n-th row of an array formed by A054525 * A051731(transform). 1
1, -1, 0, -1, -1, 0, 0, -1, 0, 0, -1, -1, -1, -1, 0, 1, 0, 0, 0, 1, 0, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, -1, 0, 0, -1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0 (list; table; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Left column = mu(n), A008683: (1, -1, -1, 0, -1, 1, 0, 0, 1, ...).
Row sums = A023900: (1, -1, -2, -1, -4, 2, -6, ...).
LINKS
FORMULA
Triangle, n-th row - first n terms of n-th row of an array formed by A054525 * A051731(transform).
EXAMPLE
First few rows of the array:
1, 1, 1, 1, 1, 1, 1, ...
-1, 0, -1, 0, -1, 0, -1, ...
-1, -1, 0, -1, -1, -1, 0, ...
0, -1, 0, 0, 0, -1, 0, ...
-1, -1, -1, -1, -1, 0, -1, ...
...
First few rows of the triangle:
1;
-1, 0;
-1, -1, 0;
0, -1, 0, 0;
-1, -1, -1, -1, 0;
1, 0, 0, 0, 1, 0;
-1, -1, -1, -1, -1, -1, 0;
...
CROSSREFS
Sequence in context: A141736 A190188 A278513 * A167753 A353816 A141727
KEYWORD
tabl,sign
AUTHOR
Gary W. Adamson, Nov 12 2007
STATUS
approved

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Last modified September 27 20:41 EDT 2023. Contains 365714 sequences. (Running on oeis4.)