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A177136 a(k) is the smallest k-digit bemirp (A048895). 1
1061, 10061, 106861, 1106881, 10806881, 100688611, 1006088861, 10000169111, 100006601911, 1000000810681, 10000000001161, 100000010086091, 1000000006096691, 10000000001016101, 100000000069088101, 1000000000016106811, 10000000000060088191, 100000000000008608611 (list; graph; refs; listen; history; text; internal format)
OFFSET

4,1

LINKS

Table of n, a(n) for n=4..21.

EXAMPLE

a(7) = 1106881 is the first 7-digit bemirp, i.e., it is the first among 7-digit emirp pairs (1106881, 1886011) which rotated through 180 degrees forms another emirp pair (1889011, 1109881).

CROSSREFS

Cf. A048895, A177137.

Sequence in context: A020374 A142822 A172384 * A122712 A080334 A224457

Adjacent sequences:  A177133 A177134 A177135 * A177137 A177138 A177139

KEYWORD

nonn,base

AUTHOR

Lekraj Beedassy, May 03 2010

EXTENSIONS

More terms from Giovanni Resta, Aug 14 2019

STATUS

approved

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Last modified January 19 12:35 EST 2020. Contains 331049 sequences. (Running on oeis4.)