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A141394 a(n) = RMS( A141393(0) through A141393(n) ). 4

%I

%S 1,5,15,21,42,126,210,330,495,715,1001,1295,5180,7252,9028,11356,

%T 14195,17535,22211,26887,45241,109871,2087549,3186259,5326355,7832875,

%U 164490375,308102375,403718875,634415375,794973005,11129622070,16694433105,22566503645

%N a(n) = RMS( A141393(0) through A141393(n) ).

%H Giovanni Resta, <a href="/A141394/b141394.txt">Table of n, a(n) for n = 0..100</a>

%e a(3) = 21 because first 4 terms of A141393 are 1,7,25,33 and sqrt(mean(1^2, 7^2, 25^2, 33^2)) = 21.

%Y Cf. A141391, A141392, A141393, A140480.

%K nonn

%O 0,2

%A _Andrew Weimholt_, Jun 29 2008

%E a(22)-a(33) from _Giovanni Resta_, Jan 22 2014

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Last modified September 19 09:03 EDT 2020. Contains 337178 sequences. (Running on oeis4.)