[seqfan] A087035 (convolution of permutations) and A213387 (count of triples)
Richard Mathar
mathar at strw.leidenuniv.nl
Tue Jun 26 15:32:56 CEST 2012
Is there some reason why http://oeis.org/A087035 and http://oeis.org/A213387
might be the same (up to a shift in the index)?
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