login
Expansion of (elliptic_K / elliptic_E)^(1/4) in powers of q.
5

%I #6 Sep 07 2015 09:00:29

%S 1,2,-2,-4,14,24,-92,-176,694,1342,-5480,-10612,44532,86408,-369328,

%T -717616,3109078,6046724,-26473950,-51523620,227477656,442950880,

%U -1969014572,-3835720208,17147433572,33415180858,-150096433272,-292574352808,1319581377424,2572787175656,-11644937717296

%N Expansion of (elliptic_K / elliptic_E)^(1/4) in powers of q.

%F See A261976 for the g.f. for K/E.

%Y Cf. A261975 (E/K), A261977 ((E/K)^(1/2)), A261978 ((E/K)^(1/4)).

%Y Cf. A261976 (K/E), A261979 ((K/E)^(1/2)).

%Y Cf. A004018 (elliptic K(q)), A194094 (elliptic E(q)), A115977 (elliptic k(q)^2).

%K sign

%O 0,2

%A _Joerg Arndt_, Sep 07 2015