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%I #6 Oct 22 2017 12:56:12
%S 203,2108,16657,117897,783922,4993579,30785899,185088952,1091673665,
%T 6342173645,36398304558,206815079839,1165446105293,6522388312404,
%U 36291251200978,200938029161451,1107900649341124,6086624218751214,33335270870796943,182080367445331011,992214076623396046
%N Number of set partitions of [n] such that the maximal absolute difference between consecutive elements within a block equals seven.
%H Alois P. Heinz, <a href="/A294056/b294056.txt">Table of n, a(n) for n = 8..1000</a>
%F a(n) = A287279(n) - A287278(n).
%Y Column k=7 of A287213.
%Y Cf. A287278, A287279.
%K nonn,easy
%O 8,1
%A _Alois P. Heinz_, Oct 22 2017
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