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A218612 Numbers which are the roots of distinct not-previously-encountered side-trees ("tendrils") sprouting from the side of the infinite beanstalk (see A213730). 7
2, 10, 22, 47, 105, 208, 224, 471, 486, 943, 966, 974, 1934, 1972, 3509, 3546, 3765, 3893, 3930, 3995, 4027, 4049, 7912, 8041, 8058, 8146, 14291, 15315, 15738, 15827, 15995, 16040, 16122, 16211, 16312, 16334, 31694, 32207, 32440, 32462, 32568, 57145, 57208 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..72

FORMULA

a(n) = A213730(A218611(n)).

PROG

(Scheme): (define (A218612 n) (A213730 (A218611 n)))

CROSSREFS

A superset of A218548. Cf. A218611, A218613.

Sequence in context: A032526 A294538 A096183 * A218548 A079605 A075222

Adjacent sequences:  A218609 A218610 A218611 * A218613 A218614 A218615

KEYWORD

nonn

AUTHOR

Antti Karttunen, Nov 11 2012

STATUS

approved

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Last modified January 17 17:21 EST 2019. Contains 319250 sequences. (Running on oeis4.)