%I #10 Dec 16 2015 13:54:26
%S 1,3,5,11,15,31,25,45,35,59,89,53,109,93,71,107,149,161,97,181,151,
%T 115,211,175,233,297,205,157,219,167,233,561,259,335,207,499,223,379,
%U 391,323,413,425,265,621,281,377,291,775,799,423,329,437,551,347,791,587
%N n-th partial arithmetic mean is equal to the n-th noncomposite number or to prime(n-1) for n>1.
%F For n>=3: a(n) = n*A000040(n-1) - (n-1)*A000040(n-2). - _Bob Selcoe_, Nov 26 2015
%Y Cf. A092930, A000040 (prime numbers).
%K easy,nonn
%O 1,2
%A _Amarnath Murthy_, Mar 19 2004
%E More terms from _Ray Chandler_, Mar 23 2004