3,1

Numerators of sequence a[ 3, n ] in (a[ i, j ])^3 where a[ i, j ] = S(i, j)/BellNumber(i) if j<=i, 0 if j>i

Sequence in context: A110071 A128904 A001537 this_sequence A153220 A034226 A159492

Adjacent sequences: A027509 A027510 A027511 this_sequence A027513 A027514 A027515

nonn

Olivier Gerard (olivier.gerard(AT)gmail.com)