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A208476

Triangle read by rows: T(n,k) = total sum of odd/even parts >= k in the last section of the set of partitions of n, if k is odd/even.

1, 1, 2, 5, 0, 3, 3, 8, 0, 4, 13, 2, 8, 0, 5, 13, 18, 6, 10, 0, 6

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OFFSET

1,3

COMMENTS

Essentially this sequence is related to A206562 in the same way as A207032 is related to A207031 and also in the same way as A206563 is related to A181187. See the calculation in the example section of A206563.

LINKS

Table of n, a(n) for n=1..21.

EXAMPLE

Triangle begins:

1, 2;

5, 0, 3;

3, 8, 0, 4;

13, 2, 8, 0, 5;

13, 18, 6, 10, 0, 6;

CROSSREFS

Right border is A000027.

Cf. A135010, A182703, A206562, A207031, A207032, A207383, A208475.

Sequence in context: A346191 A136209 A212248 * A382577 A247449 A112695

Adjacent sequences: A208473 A208474 A208475 * A208477 A208478 A208479

KEYWORD

nonn,tabl,more

AUTHOR

Omar E. Pol, Feb 28 2012

STATUS

approved

URL: https://oeis.org/A208476

⇱ A208476 - OEIS