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A247448 Decimal expansion of a constant related to A006196. 2
2, 7, 4, 9, 4, 8, 7, 9, 0, 2, 7, 4, 9, 9, 8, 7, 7, 4, 9, 8, 5, 8, 8, 4, 1, 8, 5, 6, 7, 1, 9, 3, 8, 4, 0, 7, 1, 0, 9, 3, 8, 9, 6, 6, 0, 4, 8, 2, 6, 9, 4, 2, 7, 7, 8, 8, 3, 7, 4, 8, 1, 5, 3, 3, 9, 8, 2, 8 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

S. R. Finch, Mathematical Constants, Cambridge, 2003, p. 310.

LINKS

Table of n, a(n) for n=1..68.

Steven R. Finch, Errata and Addenda to Mathematical Constants, p. 39.

P. Nogueira, On the combinatorics of leftist trees, Discrete Appl. Math., 109 (2001) 253-278. MR1818241 (2002f:05090).

FORMULA

Equals lim n -> infinity A006196(n)^(1/n).

EXAMPLE

2.7494879027499877498588418567193840710938966048269427788374815339828...

CROSSREFS

Cf. A006196, A247449.

Sequence in context: A198935 A019779 A222056 * A102514 A115857 A065621

Adjacent sequences:  A247445 A247446 A247447 * A247449 A247450 A247451

KEYWORD

nonn,cons,more

AUTHOR

Vaclav Kotesovec, Sep 17 2014

STATUS

approved

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Last modified February 23 02:29 EST 2019. Contains 320411 sequences. (Running on oeis4.)