[seqfan] Re: A158906

[israel at math.ubc.ca]

Typo.  It should be

1
1 1
2 0 1
3 0 0 1
4 0 0 0 1
5 0 0 0 0 1
...
which is A158821.  I'll edit.

Cheers,
Robert

On Jan 8 2015, john.mason at lispa.it wrote:

>Dear friends
>The description of A158906  says it's the product of A158221 and A051731, 
>but the definition of A158221 is 169n + 1 and so I don't see how the 
>multiplication can work.
>
>A158906:
>1;
>2, 1;
>3, 0, 1;
>4, 1, 0, 1;
>5, 0, 0, 0, 1;
>6, 1, 1, 0, 0, 1;
>7, 0, 0, 0, 0, 0, 1;
>8, 1, 0, 1, 0, 0, 0, 1;
>9, 0, 1, 0, 0, 0, 0, 0, 1;
>
>A051731:
>1:  1
>2:  1  1
>3:  1  0  1
>4:  1  1  0  1
>5:  1  0  0  0  1
>6:  1  1  1  0  0  1
>7:  1  0  0  0  0  0  1
>8:  1  1  0  1  0  0  0  1
>9:  1  0  1  0  0  0  0  0  1
>10: 1  1  0  0  1  0  0  0  0  1
>
>A158221 :
>
>170, 339, 508, 677, 846, 1015, 1184, 1353, 1522, 1691, 1860, 2029, 2198, 
>2367, 2536, 2705, 2874, 3043, 3212, 3381, 3550, 3719, 3888, 4057, 4226, 
>4395, 4564, 4733, 4902, 5071, 5240, 5409, 5578, 5747, 5916, 6085, 6254, 
>6423, 6592, 6761, 6930, 7099, 7268
>
>
>john
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