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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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.

Table of values

n a(n)
0 1
1 137
2 18769
3 1799603
4 140815861
5 9800649707
6 638003187109
7 40003144104683
8 2456948367146821
9 149230625474121227
10 9010618306714845349
11 542390253445959003563
12 32597040868332220933381
13 1957452401279697344559947
14 117496474687502028535109989

List of values

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

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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