login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

Indices in A014486 for the oriented trees that stay the same when "deep-rotated": fixed points of A057511/A057512.
1

%I #11 Jul 27 2014 23:33:25

%S 0,1,2,3,4,7,8,9,15,17,21,22,23,45,55,58,63,64,65,113,124,129,153,170,

%T 185,189,195,196,197,393,493,515,524,564,591,612,617,624,625,626,1103,

%U 1237,1251,1330,1535,1628,1679,1794,1859,1897,1911,1973,2012,2040,2046,2054,2055

%N Indices in A014486 for the oriented trees that stay the same when "deep-rotated": fixed points of A057511/A057512.

%Y Cf. A243496, A243497, A014486, A057511, A057512.

%K nonn

%O 0,3

%A _Antti Karttunen_, Jun 07 2014