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Table of n, a(n) for n=2..18.
Numerators of sequence a[ n, n-1 ] in (a[ i, j ])^4 where a[ i, j ] = 1/i if j<=i, 0 if j>i
Sequence in context: A147858 A005917 A218216 * A152729 A055268 A090026
Adjacent sequences: A027452 A027453 A027454 * A027456 A027457 A027458