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A131337
Row sums of triangle
A131336
.
1
1, 2, 4, 9, 16, 32, 57, 106, 188, 337
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..10.
EXAMPLE
a(4) = 9 = (3 + 3 + 2 + 2), sum of row 4,
A131336
.
CROSSREFS
Cf.
A131332
,
A131333
,
A131334
,
A131335
,
A131336
.
Sequence in context:
A082894
A302831
A091437
*
A062791
A203320
A005980
Adjacent sequences:
A131334
A131335
A131336
*
A131338
A131339
A131340
KEYWORD
nonn
AUTHOR
Gary W. Adamson
, Jun 29 2007
STATUS
approved
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Last modified August 30 13:06 EDT 2024. Contains 375543 sequences. (Running on oeis4.)