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 A278544 Arithmetic derivative of the prime-factorization representation of the n-th Stern polynomial: a(n) = A003415(A260443(n)). 2

%I

%S 0,1,1,5,1,21,8,31,1,123,55,459,12,705,71,247,1,951,460,14175,119,

%T 49275,2825,19305,18,30075,3745,105975,167,40845,886,2927,1,11091,

%U 5585,789075,1554,10546875,175175,4276125,275,14482125,1004500,186553125,13573,77371875,264775,1656585,24,2599275,354515,169509375,19789,566409375,2055550,48691125,311

%N Arithmetic derivative of the prime-factorization representation of the n-th Stern polynomial: a(n) = A003415(A260443(n)).

%H Antti Karttunen, <a href="/A278544/b278544.txt">Table of n, a(n) for n = 0..1024</a>

%F a(n) = A003415(A260443(n)).

%Y Cf. A003415, A260443, A278530.

%K nonn

%O 0,4

%A _Antti Karttunen_, Dec 11 2016

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Last modified September 19 07:08 EDT 2021. Contains 347554 sequences. (Running on oeis4.)