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A194711 Triangle read by rows: T(n,k) = number of partitions or zones in the last section of the set of partitions of n that contains k as a part. 1
1, 1, 1, 2, 0, 1, 3, 1, 0, 1, 5, 1, 1, 0, 1, 7, 2, 1, 1, 0, 1, 11, 2, 2, 1, 1, 0, 1, 15, 4, 2, 1, 1, 1, 0, 1 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

It appears that row n lists A000041(n)-1 together with the row n-2 of the triangle A116598, if n >= 2.

LINKS

Table of n, a(n) for n=1..36.

EXAMPLE

Triangle begins:

1,

1, 1,

2, 0, 1,

3, 1, 0, 1,

5, 1, 1, 0, 1,

7, 2, 1, 1, 0, 1,

11, 2, 2, 1, 1, 0, 1,

15, 4, 2, 1, 1, 1, 0, 1,

CROSSREFS

Column 1 is A000041. Columns >= 2 are A002865.

Cf. A027293, A116598, A135010, A138121, A182703, A194812.

Sequence in context: A168019 A026794 A137712 * A168532 A181940 A261209

Adjacent sequences:  A194708 A194709 A194710 * A194712 A194713 A194714

KEYWORD

nonn,tabl,more

AUTHOR

Omar E. Pol, Feb 10 2012

STATUS

approved

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Last modified August 7 17:44 EDT 2020. Contains 336278 sequences. (Running on oeis4.)