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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.

A225162 Denominators of the sequence of fractions f(n) defined recursively by f(1) = 10/1; f(n+1) is chosen so that the sum and the product of the first n terms of the sequence are equal.

Table of values

n a(n)
1 1
2 9
3 91
4 9181
5 92480761
6 9304615055139121
7 93529710772930377727152664652641
8 9394835719974970982728198049552322910011762062750179997188274881

List of values

[1, 9, 91, 9181, 92480761, 9304615055139121, 93529710772930377727152664652641, 9394835719974970982728198049552322910011762062750179997188274881]

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

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