A239806 - OEIS

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A239806

Decimal expansion of a constant related to A000621.

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

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OFFSET

0,1

COMMENTS

In both references is cited a constant K = A239806 * A239804 = 0.360714097160142828... (related to A000621 with offset 0).

REFERENCES

Steven R. Finch, Mathematical Constants, Cambridge, 2003, Section 5.6., p.300 and p.548.

LINKS

Table of n, a(n) for n=0..105.

P. Flajolet and R. Sedgewick, Analytic Combinatorics, 2009; see page 283

FORMULA

Equals lim n->infinity A000621(n) / A239804^n.