%I #25 Mar 15 2024 11:34:44
%S 0,62234,199370,180901724519001618,277270022439043481854
%N Numbers that are partial sums of both the even semiprimes and the odd semiprimes.
%C Any subsequent terms are > 10^18. - _Lucas A. Brown_, Mar 15 2024
%H Lucas A. Brown, <a href="https://github.com/lucasaugustus/oeis/blob/main/A360838.py">Python program</a>.
%e 62234 = 4 + 6 + 10 + 14 + ... + 1226 (112 summands)
%e = 9 + 15 + 21 + 25 + ... + 779 (158 summands).
%e 199370 = 4 + 6 + 10 + 14 + ... + 2302 (190 summands)
%e = 9 + 15 + 21 + 25 + ... + 1385 (284 summands).
%e 180901724519001618 = 4 + 6 + 10 + 14 + ... + 3886621034 (95573360 summands)
%e = 9 + 15 + 21 + 25 + ... + 1665384631 (220558398 summands).
%e 277270022439043481854
%e = 4 + 6 + 10 + 14 + ... + 165267845738 (3429906990 summands)
%e = 9 + 15 + 21 + 25 + ... + 68562857299 (8197644378 summands).
%o (Python) # See LINKS.
%Y Cf. A046315, A100484.
%K nonn,more
%O 1,2
%A _Zak Seidov_ and _Robert Israel_, Apr 10 2023
%E a(4) from _Don Reble_
%E a(5) from _Martin Ehrenstein_, Apr 25 2023