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A097744 Number of ways n can be written as difference of two distinct partition numbers. 2
2, 3, 1, 4, 1, 2, 1, 3, 1, 2, 1, 2, 1, 2, 2, 0, 1, 0, 2, 2, 2, 0, 1, 1, 1, 1, 2, 1, 1, 0, 1, 0, 0, 2, 2, 0, 1, 0, 1, 1, 3, 0, 0, 0, 2, 0, 1, 0, 1, 0, 1, 0, 1, 1, 3, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 1, 1, 1, 0, 1, 2, 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 2, 0, 1, 2, 1, 0, 0, 0, 0, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(A000065(n)) > 0; a(A002865(n)) > 0 for n>2;

a(A097746(n)) = 0, a(A097745(n)) > 0.

LINKS

Table of n, a(n) for n=1..105.

EXAMPLE

a(27)=2: 27 = 30-3 = A000041(9)-A000041(3) =

= 42-15 = A000041(10)-A000041(7).

CROSSREFS

Cf. A000041.

Sequence in context: A268727 A081877 A049076 * A055445 A135560 A138967

Adjacent sequences:  A097741 A097742 A097743 * A097745 A097746 A097747

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Aug 23 2004

STATUS

approved

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Last modified November 20 21:05 EST 2018. Contains 317422 sequences. (Running on oeis4.)