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A126903 Coordination sequence for 10-dimensional cyclotomic lattice Z[zeta_22]. 0
1, 22, 242, 1782, 9922, 44726, 169686, 557326, 1621796, 4262346, 10278202, 23034770, 48483270, 96660850, 183825950, 335414178, 590033224, 1004751374, 1661972994, 2678235934, 4215310154, 6494023998, 9811294438, 14560890278, 21258512748, 30571836130 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

M. Beck and S. Hosten, Cyclotomic polytopes and growth series of cyclotomic lattices, arXiv math.CO/0508136.

LINKS

Table of n, a(n) for n=0..25.

FORMULA

G.f.: (x^10 + 12*x^9 + 67*x^8 + 232*x^7 + 562*x^6 + 1024*x^5 + 562*x^4 + 232*x^3 + 67*x^2 + 12*x + 1)/(1-x)^10.

CROSSREFS

Sequence in context: A213072 A159649 A046499 * A035706 A041930 A125410

Adjacent sequences:  A126900 A126901 A126902 * A126904 A126905 A126906

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Mar 18 2007

STATUS

approved

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Last modified June 19 22:46 EDT 2013. Contains 226416 sequences.