A374003 - OEIS

A374003

Decimal expansion of the positive real root of x^8 - x^7 - x^6 + x^2 - 1.

1, 5, 7, 3, 6, 7, 8, 9, 6, 8, 3, 9, 3, 5, 1, 6, 9, 8, 8, 7, 7, 4, 2, 5, 1, 4, 1, 8, 6, 2, 9, 3, 2, 1, 4, 6, 7, 8, 1, 2, 7, 0, 4, 0, 6, 1, 5, 0, 7, 9, 1, 3, 4, 0, 8, 9, 3, 7, 2, 7, 4, 3, 7, 0, 0, 5, 1, 2, 1, 1, 2, 9, 7, 4, 4, 8, 7, 9, 0, 4, 7, 1, 8, 8, 1, 5, 4, 8, 8, 3

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OFFSET

1,2

COMMENTS

Tenth smallest Pisot-Vijayaraghavan number.

LINKS

Paolo Xausa, Table of n, a(n) for n = 1..10000

Eric Weisstein's World of Mathematics, Pisot Number.

Wikipedia, Pisot-Vijayaraghavan number.

Index entries for algebraic numbers.

EXAMPLE

1.5736789683935169887742514186293214678127040615079...