A179287 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A179287

Matrix inverse of A179286.

1, 0, 1, -1, 0, 1, -1, 0, 0, 1, -2, -2, 1, 0, 1, -1, 0, -2, 1, 0, 1, -2, -2, 0, -1, 1, 0, 1, -2, 0, -1, 0, -1, 1, 0, 1, -2, -2, 1, -2, 1, -1, 1, 0, 1, -1, 1, -3, 2, -2, 1, -1, 1, 0, 1, -2, -2, -1, -1, 1, -1, 1, -1, 1, 0, 1, -2, -1, -1, -1, -1, 1, -1, 1, -1, 1, 0, 1, -3, -2, 2, -4, 1, -2, 2, -1

(list; table; graph; refs; listen; history; text; internal format)

OFFSET

1,11

COMMENTS

We can replace the second column in A179285 (first column of A179286) with (A_eps)*n^(1/2+eps) where n=0,1,2,3... and still get the Mertens function in the first column of this array. This proves nothing though because the second column in A179285 can be any sequence (beginning with a zero) of real random numbers.

LINKS

Table of n, a(n) for n=1..86.

EXAMPLE

Triangle begins:

0,1,

-1,0,1,

-1,0,0,1,

-2,-2,1,0,1,

-1,0,-2,1,0,1,

-2,-2,0,-1,1,0,1,

-2,0,-1,0,-1,1,0,1,

-2,-2,1,-2,1,-1,1,0,1,

-1,1,-3,2,-2,1,-1,1,0,1,

-2,-2,-1,-1,1,-1,1,-1,1,0,1,

-2,-1,-1,-1,-1,1,-1,1,-1,1,0,1,

CROSSREFS

Cf. A179285, A179286, A002321 (first column of this triangle).

Sequence in context: A111407 A374065 A084440 * A016372 A016342 A016385

Adjacent sequences: A179284 A179285 A179286 * A179288 A179289 A179290

KEYWORD

sign,tabl

AUTHOR

Mats Granvik, Jul 09 2010, Jul 17 2010

STATUS

approved