The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A328498 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A328498

Decimal expansion of Sum_{(p, q) runs through the twin primes} ((p mod 4) - 2) * (1/p + 1/q).
(history; published version)

#30 by Alois P. Heinz at Sun Dec 01 17:07:50 EST 2019

STATUS

reviewed

approved

#29 by Michel Marcus at Sun Dec 01 17:02:53 EST 2019

STATUS

proposed

reviewed

#28 by Jon E. Schoenfield at Sun Dec 01 15:10:46 EST 2019

STATUS

editing

proposed

#27 by Jon E. Schoenfield at Sun Dec 01 15:10:43 EST 2019

NAME

Decimal expansion of Sum_{(p, q) runs through the twin primes} ((p (mod 4)) - 2) * (1/p + 1/q).

STATUS

approved

editing

#26 by N. J. A. Sloane at Tue Nov 12 12:32:22 EST 2019

STATUS

editing

approved

#25 by N. J. A. Sloane at Tue Nov 12 12:32:18 EST 2019

COMMENTS

Because Viggo Brun's constant is 1.90216058... it's is easy to find these 2 new constants:

STATUS

proposed

editing

#24 by Dimitris Valianatos at Fri Oct 18 03:42:30 EDT 2019

STATUS

editing

proposed

#23 by Dimitris Valianatos at Fri Oct 18 03:41:32 EDT 2019

COMMENTS

Because Viggo Brun's constant is 1.90216058..., it's easy to find these 2 new constants:

STATUS

proposed

editing

#22 by Jon E. Schoenfield at Thu Oct 17 23:49:25 EDT 2019

STATUS

editing

proposed

#21 by Jon E. Schoenfield at Thu Oct 17 23:48:52 EDT 2019

COMMENTS

Because Viggo Brun's constant is 1.90216058..., it's easy to find these 2 new constants:

STATUS

proposed

editing

Discussion

Thu Oct 17

23:49

Jon E. Schoenfield: (I missed the extraneous 2nd space after the comma...) :-)