3,1
Table of n, a(n) for n=3..9.
Numerators of sequence a[ 3, n ] in (a[ i, j ])^4 where a[ i, j ] = S(i, j)/BellNumber(i) if j<=i, 0 if j>i
Sequence in context: A159386 A160302 A002672 * A297822 A297992 A298845
Adjacent sequences: A027512 A027513 A027514 * A027516 A027517 A027518
nonn
Olivier Gérard
approved
