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A056598 Series for 2nd parallel moment of square lattice bond percolation near a wall (eventually goes negative). 1
1, 8, 27, 96, 241, 672, 1499, 3676, 7644, 17398, 34369, 74512, 141615, 296939, 546394, 1119562, 2004015, 4043156, 7047626, 14102481, 23956166, 47809422, 79011279, 158359672, 254037643, 514524887, 796972392, 1646320650 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

The 49th term is the first negative term.

LINKS

I. Jensen, Table of n, a(n) for n = 0..174 (from link below)

I. Jensen, More terms

CROSSREFS

Sequence in context: A229423 A166867 A079712 * A126163 A307117 A183316

Adjacent sequences:  A056595 A056596 A056597 * A056599 A056600 A056601

KEYWORD

sign

AUTHOR

N. J. A. Sloane, Aug 27 2000

STATUS

approved

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Last modified October 13 18:57 EDT 2019. Contains 327981 sequences. (Running on oeis4.)