A068154 Numerators of coefficients in power series for (Product_{i=1..5} (x+i)) / (Product_{i=1..5} (i-x)) = Sum_{n>=0} a(n)/b(n)*x^n.

1, 137, 18769, 1799603, 140815861, 9800649707, 638003187109, 40003144104683, 2456948367146821, 149230625474121227, 9010618306714845349, 542390253445959003563, 32597040868332220933381, 1957452401279697344559947, 117496474687502028535109989

Offset: 0

Author

Benoit Cloitre, Mar 12 2002

Keywords

• easy
• frac
• nonn

Formula

If n > 0, denominators b(n) = 10^n*A026532(2n-1).

Lim_{n->infinity} a(n)/b(n) = 30.

Extensions

Offset corrected and more terms from Sean A. Irvine, Jan 30 2024