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A047867
Erroneous version of A002538.
0
1, 8, 58, 444, 3708, 33976, 341064
OFFSET
1,2
COMMENTS
More generally the main diagonal of the array defined by T(0,j)=j+1 j>=0, T(i,0)=i+1 i>=0, T(i,j)=T(i-1,j-1)+T(i-1,j)+ A, is given by T(n,n)=2^(n-1)*(n+2A+2)-A - Benoit Cloitre, Jun 17 2003
FORMULA
Main diagonal of the array defined by T(0, j)=j+1 j>=0, T(i, 0)=i+1 i>=0, T(i, j)=T(i-1, j-1)+T(i-1, j)+ 5; a(n)=2^(n-1)*(n+12)-5 - Benoit Cloitre, Jun 17 2003
CROSSREFS
Sequence in context: A126529 A039759 A244939 * A002538 A263503 A343089
KEYWORD
dead
STATUS
approved