3,1

Numerators of sequence a[ 3, n ] in (a[ i, j ])^2 where a[ i, j ] = 1/i if j<=i, 0 if j>i

Adjacent sequences: A027455 A027456 A027457 this_sequence A027459 A027460 A027461

Sequence in context: A019004 A027328 A111842 this_sequence A062632 A116892 A054555

nonn

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