

A285882


Numbers which are twice a U(2,4) number but not the sum of two distinct U(2,4) numbers.


1




OFFSET

1,1


COMMENTS

The sequence could also be described as numbers that have no representation as a sum of two distinct U(2,4) numbers, but have a "pseudorepresentation" u + u, where u is in U(2,4).
a(10), if it exists, is larger than 10^8.  Giovanni Resta, May 02 2017


LINKS



EXAMPLE

188 is in the sequence since it can't be written as the sum of two distinct U(2,4) numbers A048951, but 188 = 94 + 94, where 94 is in U(2,4).


CROSSREFS



KEYWORD

nonn,more


AUTHOR



STATUS

approved



