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A173893 (Average of twin balanced prime pairs)/10. 1
26, 175, 331, 511, 539, 632, 637, 1265, 1346, 1475, 1580, 1591, 1748, 1822, 1948, 2333, 2618, 3010, 3064, 5362, 5609, 6221, 6370, 7135, 7553, 7756, 7880, 8092, 8279, 8344, 8444, 8911, 8939, 9130, 9443, 9527 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Where (257, 263), (1747, 1753), (5387, 5393), (6317, 6323), (6367, 6373),.. are twin balanced prime pairs.

LINKS

Table of n, a(n) for n=1..36.

FORMULA

a(n) = (A173892(n)+3)/10. [From R. J. Mathar, Apr 25 2010]

CROSSREFS

Cf. A006562, A014574, A173892.

Sequence in context: A321113 A126494 A027001 * A252936 A218083 A042312

Adjacent sequences:  A173890 A173891 A173892 * A173894 A173895 A173896

KEYWORD

nonn

AUTHOR

Juri-Stepan Gerasimov, Mar 01 2010

EXTENSIONS

Corrected following the corrected A173892. R. J. Mathar, Apr 25 2010

STATUS

approved

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Last modified November 21 16:04 EST 2019. Contains 329371 sequences. (Running on oeis4.)