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A036043 Number of parts of partitions read by rows (in Abramowitz and Stegun order). +0
11
1, 1, 2, 1, 2, 3, 1, 2, 2, 3, 4, 1, 2, 2, 3, 3, 4, 5, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 7, 8, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 7, 7, 8, 9, 1, 2, 2, 2, 2, 2, 3, 3, 3 (list; graph; listen)
OFFSET

1,3

COMMENT

The sequence of row lengths of this array is p(n) = A000041(n) (partition numbers).

The sequence of row sums is A006128(n), n>=1.

The number of times k appears in row n is A008284(n,k). - Frank Adams-Watters (FrankTAW(AT)Netscape.net), Jan 12 2006

REFERENCES

Abramowitz and Stegun, Handbook, p. 831, column labeled "m".

LINKS

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

W. Lang: First 20 rows.

CROSSREFS

Cf. A036036-A036040, A036042.

Sequence in context: A007001 A094917 A082691 this_sequence A128628 A098053 A128117

Adjacent sequences: A036040 A036041 A036042 this_sequence A036044 A036045 A036046

KEYWORD

nonn,easy,tabf

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Antonio G. Astudillo (afg_astudillo(AT)hotmail.com), Jun 17 2001

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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