

A097376


Numbers n such that there is exactly one prime in a sequence formed from the t digits of n where the latter terms are given by rule b(i)=sum of t previous terms and the primes are counted from initial t digits up to the largest term < n^2; where ones are located in A098598.


0



24, 26, 28, 36, 39, 42, 62, 63, 82, 93, 116, 148, 149, 168, 189, 204, 206, 208, 240, 244, 246, 248, 260, 264, 266, 268, 280, 284, 286, 288, 306, 309, 360, 366, 369, 384, 390, 396, 399, 402, 411, 414, 419, 420, 424, 426, 428, 441, 442, 462, 465, 482, 491, 498
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,1


LINKS

Table of n, a(n) for n=1..54.


EXAMPLE

148 is in the sequence because
1,4,8,13,25,46,84,155,285,524,964,1773,3261,5998,11032,20291 contains one prime.


CROSSREFS

Cf. A098598.
Sequence in context: A042198 A002924 A241042 * A079720 A053680 A260251
Adjacent sequences: A097373 A097374 A097375 * A097377 A097378 A097379


KEYWORD

base,nonn


AUTHOR

Jason Earls, Sep 18 2004


STATUS

approved



