|
%I #5 Nov 09 2015 16:14:29
%S 7,17,24,72,87,98,139,141,142,150,202,208,225,228,297,338,340,371,372,
%T 375,386,388,408,420,424,432,502,506,537,539,542,550,625,644,660,680,
%U 684,698,712,732,804,818,822,824,926,948,952,967,968,971,973,976,990,1056,1062,1120,1122
%N Row 4 of A263255.
%C Numbers n for which A263254(n) = 4. Numbers that are four edges removed from the infinite trunk (A259934) of the tree defined by edge-relation A049820(child) = parent.
%H Antti Karttunen, <a href="/A263264/b263264.txt">Table of n, a(n) for n = 1..1023</a>
%o (Scheme, with _Antti Karttunen_'s IntSeq-library)
%o (define A263264 (MATCHING-POS 1 0 (lambda (n) (= 4 (A263254 n)))))
%Y Cf. A049820, A259934, A263254, A263255.
%K nonn
%O 1,1
%A _Antti Karttunen_, Nov 07 2015
|
