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A047676
Main diagonal of square array defined in
A047675
.
1
1, 4, 2304, 584325558976905216, 35313389841821364727572472840336561596134691007780285818034354666813122266941990584103364198400
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..4.
CROSSREFS
Sequence in context:
A212799
A343695
A097476
*
A280790
A079187
A131587
Adjacent sequences:
A047673
A047674
A047675
*
A047677
A047678
A047679
KEYWORD
nonn
AUTHOR
N. J. A. Sloane
STATUS
approved
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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)