

A186337


Smallest integer that can be expressed as the sum of one or more consecutive semiprimes in exactly n ways.


7



4, 10, 39, 185, 417, 589, 8351, 40181, 50809, 69195, 2614377, 4044299, 27691722, 110046335, 473061053
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OFFSET

1,1


LINKS



EXAMPLE

a(1) = 4 = A001358(1) is the first semiprime.
a(3) = 39 = 6 + 9 + 10 + 14 = 10 + 14 + 15 = 39.
a(4) = 185 = 58 + ... + 65 = 39 + ... + 51 = 4 + ... + 33 = 185.


CROSSREFS



KEYWORD

nonn,more


AUTHOR



EXTENSIONS



STATUS

approved



