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Revision History for A346441

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Showing entries 1-10 | older changes
Decimal expansion of the constant Sum_{k>=0} (-1)^k/(3*k)!.
(history; published version)
#29 by Michel Marcus at Fri Feb 23 02:15:19 EST 2024
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reviewed

approved

#28 by Joerg Arndt at Fri Feb 23 01:03:03 EST 2024
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proposed

reviewed

#27 by Peter Bala at Thu Feb 22 09:41:08 EST 2024
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editing

proposed

#26 by Peter Bala at Thu Feb 22 09:40:55 EST 2024
LINKS

Peter Bala, <a href="/A346441/a346441.pdf">A continued fraction for A346441</a>

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proposed

editing

#25 by Peter Bala at Thu Feb 22 09:22:58 EST 2024
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editing

proposed

#24 by Peter Bala at Thu Feb 22 08:39:33 EST 2024
FORMULA

Continued fraction: 1/(1 + 1/(5 + 6/(119 + 120/(503 + ... + P(n-1)/((P(n) - 1) + ... ))))), where P(n) = (3*n)*(3*n - 1)*(3*n - 2) for n >= 21. See Bowman and Mc Laughlin, Corollary 10, p. 341 with m = 1, who also show that the constant is irrational. - Peter Bala, Feb 21 2024

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proposed

editing

#23 by Peter Bala at Thu Feb 22 07:34:49 EST 2024
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editing

proposed

#22 by Peter Bala at Wed Feb 21 16:24:12 EST 2024
FORMULA

Continued fraction: 1/(1 + 1/(5 + 6/(119 + 120/(503 + ... + P(3*n-31)*/((P(3*n) -4 1) + ... )))))*, where P(3*n-5)/( ( = (3*n)*(3*n - 1)*(3*n - 2) - 1) + ... )))))for n >= 2. See Bowman and Mc Laughlin, Corollary 10, p. 341 with m = 1, who also show that the constant is irrational. - Peter Bala, Feb 21 2024~

#21 by Peter Bala at Wed Feb 21 06:50:07 EST 2024
LINKS

D. Bowman and J. Mc Laughlin, <a href="https://doi.org/10.4064/aa103-4-3">Polynomial continued fractions</a>, Acta Arith. 103 (2002), no. 4, 329-342.

FORMULA

Continued fraction: 1/(1 + 1/(5 + 6/(119 + 120/(503 + ... + (3*n-3)*(3*n-4)*(3*n-5)/( ((3*n)*(3*n-1)*(3*n-2) - 1) + ... ))))). See Bowman and Mc Laughlin, Corollary 10, p. 341 with m = 1, who also show that the constant is irrational. - Peter Bala, Feb 21 2024~

STATUS

approved

editing

#20 by Hugo Pfoertner at Mon Jul 19 15:03:44 EDT 2021
STATUS

reviewed

approved