Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I #7 Nov 11 2012 22:57:33
%S 2,10,22,47,105,208,224,471,486,943,966,974,1934,1972,3509,3546,3765,
%T 3893,3930,3995,4027,4049,7912,8041,8058,8146,14291,15315,15738,15827,
%U 15995,16040,16122,16211,16312,16334,31694,32207,32440,32462,32568,57145,57208
%N Numbers which are the roots of distinct not-previously-encountered side-trees ("tendrils") sprouting from the side of the infinite beanstalk (see A213730).
%H Antti Karttunen, <a href="/A218612/b218612.txt">Table of n, a(n) for n = 1..72</a>
%F a(n) = A213730(A218611(n)).
%o (Scheme): (define (A218612 n) (A213730 (A218611 n)))
%Y A superset of A218548. Cf. A218611, A218613.
%K nonn
%O 1,1
%A _Antti Karttunen_, Nov 11 2012