cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A134386 Values of n*d(k)*sopf(k) associated with A134382.

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%I A134386 #28 Oct 04 2024 11:18:07
%S A134386 42,336,930,2016,2520,2688,4200,6720,5184,4680,11088,10944,14040,
%T A134386 16128,12960,23040,18360,27216,23712,51840,64512,32560,34960,76608,
%U A134386 63000,98280,73872,51744,131544,115920,562464,1148160
%N A134386 Values of n*d(k)*sopf(k) associated with A134382.
%F A134386 a(n) = sigma(A134382(n)) = A000203(A134382(n)). - _Jens Kruse Andersen_, May 03 2008
%o A134386 (PARI) \\ See A134382.
%Y A134386 Cf. A000005, A000203, A008472, A134382, A134383, A134384, A134385.
%K A134386 nonn,fini,full
%O A134386 1,1
%A A134386 _Enoch Haga_, Oct 23 2007
%E A134386 Corrected by _Omar E. Pol_, Mar 27 2008
%E A134386 Edited and values confirmed by _N. J. A. Sloane_, May 28 2008
%E A134386 a(31)-a(32) calculated from the data at A134382 by _Amiram Eldar_, Feb 16 2020
%E A134386 Keywords fini,full added by _Max Alekseyev_, Sep 18 2024