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A163204 Triangle read by rows, A095989 convolved with A000670 1
1, 1, 2, 3, 2, 8, 13, 6, 8, 48, 75, 26, 24, 48, 368, 541, 150, 104, 144, 368, 3376, 4683, 108, 600, 624, 1104, 3376, 35824, 47293, 9366, 4328, 3600, 4784, 10128, 35824, 430512 (list; table; graph; refs; listen; history; internal format)
OFFSET

1,3

COMMENTS

Row sums = A000670 starting with offset 1: (1, 3, 13, 75, 541, 4683,...).

Left border = A000670, right border = A095989

FORMULA

Descending antidiagonals of a multiplication table formed by convolving A095989 with A000670, where A095989 is the INVERTi transform of A000670 starting (1, 3, 13, 75,...).

EXAMPLE

First few rows of the triangle are:

1;

1, 2;

3, 2, 8;

13, 6, 8, 48;

75, 26, 24, 48, 368;

541, 150, 104, 144, 368, 3376;

4683, 108, 600, 624, 1104, 3376, 35824;

47293, 9366, 4328, 3600, 4784, 10128, 35824, 430512;

...

CROSSREFS

Cf. A000670, A095989

Sequence in context: A098513 A134347 A057761 * A126286 A126288 A205393

Adjacent sequences:  A163201 A163202 A163203 * A163205 A163206 A163207

KEYWORD

nonn,tabl

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Jul 23 2009

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Last modified February 15 09:09 EST 2012. Contains 205746 sequences.