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A085825 Decimal expansion of number with continued fraction 2 + 3/5 + 7/11 + 13/17 + 19/23 + ... 2
2, 5, 3, 6, 0, 2, 7, 0, 8, 1, 6, 8, 9, 3, 3, 8, 3, 9, 2, 3, 0, 6, 9, 4, 9, 0, 8, 2, 1, 3, 5, 1, 9, 6, 2, 0, 5, 7, 3, 1, 5, 3, 6, 5, 0, 3, 6, 4, 7, 3, 4, 4, 8, 7, 9, 4, 5, 6, 6, 6, 5, 8, 6, 5, 6, 0, 6, 0, 9, 5, 3, 4, 3, 0, 8, 0, 4, 3, 3, 4, 5, 2, 8, 4, 8, 9, 2, 4, 9, 6, 7, 8, 1, 8, 1, 0, 4, 0, 4, 5, 1, 8, 1, 3, 5 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Mark A. Herkommer, Number Theory, A Programmer's Guide, McGraw-Hill, NY, 1999, p. 181.

LINKS

Table of n, a(n) for n=1..105.

Mark A. Herkommer, The Incredible Herkommer Number

Mark A. Herkommer, Continued Fractions

EXAMPLE

2.5360270816893...

MATHEMATICA

s = 0; Do[s = Prime[2n] / (Prime[2n + 1] + s), {n, 70, 1, -1}]; RealDigits[2 + s, 10, 111][[1]]

CROSSREFS

Cf. A000796.

Sequence in context: A104978 A124568 A091807 * A198140 A212614 A037852

Adjacent sequences:  A085822 A085823 A085824 * A085826 A085827 A085828

KEYWORD

cons,nonn

AUTHOR

Robert G. Wilson v, Jul 05 2003

STATUS

approved

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Last modified February 20 00:28 EST 2019. Contains 320329 sequences. (Running on oeis4.)