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A011911 [ n(n-1)(n-2)/29 ]. 0

%I #13 Jun 13 2023 08:52:05

%S 0,0,0,0,0,2,4,7,11,17,24,34,45,59,75,94,115,140,168,200,235,275,318,

%T 366,418,475,537,605,677,756,840,930,1026,1128,1238,1354,1477,1607,

%U 1745,1890,2044,2205,2375,2553,2740

%N [ n(n-1)(n-2)/29 ].

%H <a href="/index/Rec#order_32">Index entries for linear recurrences with constant coefficients</a>, signature (3, -3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -3, 3, -1).

%F G.f.: (x^5 (2+x (-2+x+x^3-x^4+2 x^5-2 x^6+2 x^7-x^8+x^9-x^10+2 x^11-x^12+x^13-x^14+2 x^15-2 x^16+2 x^17-x^18+x^19+x^21-2 x^22+3 x^23-2 x^24+x^25)))/(1+x (-3+x (3+x (-1+(-1+x)^3 x^26)))). - _Peter J. C. Moses_, Jun 02 2014

%K nonn

%O 0,6

%A _N. J. A. Sloane_.

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)