%I #9 Jun 22 2020 13:20:45
%S 7,15,84,85,42,190,490,442,854,358,1267,1170,1757,1667,1582,2220,3059,
%T 2885,3878,2640,4613,4523,5635,5489,5327,6357,7819,7554,9079,6252,
%U 10192,10032,11718,11474,11291,12734,14707,14400,16492,13749,18004,17690,19978,19650
%N a(n) is the number of vertices formed by n-secting the angles of a heptagon.
%C See A335757 for illustrations.
%H Lars Blomberg, <a href="/A335758/b335758.txt">Table of n, a(n) for n = 1..200</a>
%Y Cf. A333113 (n-sected sides, not angles), A335757 (regions), A335759 (edges), A335760 (ngons).
%K nonn
%O 1,1
%A _Lars Blomberg_, Jun 22 2020