%I #11 Apr 14 2024 02:54:07
%S 0,-1,-2,-2,10,212,3224,62366,1497338,44975716,1634965984,71171583968,
%T 3644192063936,217140517527872,14885352956292088,1163669318815546784,
%U 102884823177014622976,10215641655132182719636,1131845929565608226491904,139139993703371559978216506
%N Integers arising from partial fraction decomposition of numbers G_n defined by A069238/A069239.
%D E. Dintzl, Über die Zahlen im Koerper k(sqrt(-2)), welche den Bernoulli'schen Zahlen analog sind, Sitz. K. Akad. Wiss. Wien, Math.-Naturw. Klasse, 108 (1909), 1-29.
%D E. Narishkina, On the Analogue of Bernoullian Numbers in Quadratic Fields, Proc. of the Int. Math. Congress, Toronto (1924), 299-307.
%H Sean A. Irvine, <a href="https://github.com/archmageirvine/joeis/blob/master/src/irvine/oeis/a069/A069240.java">Java program</a> (github)
%Y Cf. A069238, A069239.
%K sign
%O 1,3
%A _N. J. A. Sloane_, Apr 13 2002
%E More terms from _Sean A. Irvine_, Apr 14 2024