%I #13 Aug 17 2020 01:56:38

%S 4,5,6,8,9,10,11,13,14,14,17,18,19,21,21,23,24,26,27

%N Number of digits in A134847(n).

%C a(26)=44

%H J. Browkin, <a href="https://web.archive.org/web/20071220044826/http://www.impan.gov.pl/Kryptologia/GROEB1.pdf">Groebner basis</a>.

%Y Cf. A134843, A134844, A134845, A134846, A134847.

%K nonn,base,more

%O 1,1

%A _Artur Jasinski_, Nov 13 2007

%E a(11)-a(15) from _Lars Blomberg_, Jun 25 2011