Is 8795 especially uninteresting
Jonathan Post
jvospost3 at gmail.com
Sat Jun 2 22:45:54 CEST 2007
Well, these are ugly, base, and dumb, but do give us 8795 in two
different ways related to semiprimes:
=============
Numbers whose decimal representation concatenates two integers each a
semiprime which is the sums of 4 but no fewer nonzero squares.
1515, 1539, 1555, 1587, 1595, 3915, 3939, 3955, 3987, 3995, 5515,
5539, 5587, 5595, 8715, 8739, 8755, 8787, *** 8795 ***...
Cf. A121051
=============
Numbers whose decimal representation concatenates two integers each a
number n such that n, n-1 and n-2 are semiprimes.
3535, 3587, 3595, 8735, 8787, *** 8795 ***, 9535, 9587, 9595, ...
Cf. A115393
=============
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