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A129185 Shift operator, left. 12
0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Let A129185 = M, then M*V (V a vector), shifts V to the left. Example M*V, V = [1, 2, 3,...] = [2, 3, 4,...]. A129184 = right shift operator.

LINKS

Table of n, a(n) for n=1..97.

FORMULA

As an infinite matrix, all 1's in the superdiagonal and the rest zeros.

EXAMPLE

First few rows of the matrix are:

0, 1;

0, 0, 1;

0, 0, 0, 1;

0, 0, 0, 0, 1;

...

CROSSREFS

Cf. A129184, A129186.

Sequence in context: A188020 A179828 A129184 * A283683 A118605 A175253

Adjacent sequences:  A129182 A129183 A129184 * A129186 A129187 A129188

KEYWORD

nonn,tabf,easy,less

AUTHOR

Gary W. Adamson, Apr 01 2007

STATUS

approved

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Last modified April 7 12:36 EDT 2020. Contains 333305 sequences. (Running on oeis4.)