%I #10 Mar 17 2020 06:50:04
%S 2,8,10,16,25,34,44,55,68,75,80,84,102,106,120,133,139,160,172,184,
%T 196,208,233,239,262,279,288,290,312,320,352,353,355,362,384,417,419,
%U 424,462,484,500,524,529,539,544,561,567,582,584,610,619,624,669,684,718
%N Numbers k such that k-th and (k+1)-st term of A038593 differ by 7.
%H Jinyuan Wang, <a href="/A038638/b038638.txt">Table of n, a(n) for n = 1..1000</a>
%Y Cf. A038593, A038653, A038654.
%K nonn
%O 1,1
%A _Jeff Burch_