A218549 Record values in A213726.

0, 1, 2, 3, 4, 6, 7, 10, 11, 18, 20, 33, 34, 35, 63, 144, 170, 241

Offset: 1

Author

Antti Karttunen, Nov 04 2012

Keywords

• nonn

Examples

			A218548(7)=224, A213726(224)=7 thus a(7)=7 as there are the following seven leaves of beanstalk (i.e. terms of A055938): 233, 234, 235, 238, 245, 250 and 251 that will pass through 224, when an iterative process of x-A000120(x) (see A071542) is applied to them several times.
		

Crossrefs

Cf. A218550.

Programs

Scheme

(define (A218549 n) (A213726 (A218548 n)))

Formula

a(n) = A213726(A218548(n)).