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%I #7 Jan 17 2016 14:01:03
%S 1,7,27,62,227,496,1013,2045,7893,16226,32650,65414,131026,262109,
%T 524267,1048572
%N Main diagonal of arrays A265901 and A265903.
%F a(n) = A265901(n,n) = A265903(n,n).
%o (Scheme) (define (A265900 n) (A265901bi n n)) ;; Code for A265901bi given in A265901.
%Y Cf. A265901, A265903, A265909.
%K nonn,more
%O 1,2
%A _Antti Karttunen_, Jan 09 2016