2,1

Numerators of sequence a[ n, n-1 ] in (a[ i, j ])^2 where a[ i, j ] = T(i, j)/Partitions(i) if j<=i, 0 if j>i

Sequence in context: A075192 A101984 A108460 this_sequence A109342 A121371 A067094

Adjacent sequences: A027517 A027518 A027519 this_sequence A027521 A027522 A027523

nonn

Olivier Gerard (ogerard(AT)ext.jussieu.fr)