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A182748 Triangle T(n,k) read by rows in which row n lists the first n terms of A002865, except the first term, in reverse order together with 0. 1

%I #5 Mar 30 2012 17:34:04

%S 0,0,0,1,0,0,1,1,0,0,2,1,1,0,0,2,2,1,1,0,0,4,2,2,1,1,0,0,4,4,2,2,1,1,

%T 0,0,7,4,4,2,2,1,1,0,0,8,7,4,4,2,2,1,1,0,0,12,8,7,4,4,2,2,1,1,0,0

%N Triangle T(n,k) read by rows in which row n lists the first n terms of A002865, except the first term, in reverse order together with 0.

%e Triangle (0<=k<=n) begins:

%e 0,

%e 0, 0,

%e 1, 0, 0,

%e 1, 1, 0, 0,

%e 2, 1, 1, 0, 0,

%e 2, 2, 1, 1, 0, 0,

%e 4, 2, 2, 1, 1, 0, 0,

%e 4, 4, 2, 2, 1, 1, 0, 0,

%e 7, 4, 4, 2, 2, 1, 1, 0, 0,

%e 8, 7, 4, 4, 2, 2, 1, 1, 0, 0,

%Y Cf. A002865, A182746, A182747.

%K nonn,tabl

%O 0,11

%A _Omar E. Pol_, Dec 01 2010

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Last modified May 6 08:50 EDT 2024. Contains 372292 sequences. (Running on oeis4.)