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A132210 a(n) = index j such that A121736(j)=A030649(n). 0
1, 2, 5, 10, 19, 31, 54, 77, 108, 155, 206, 274, 356, 458, 579, 715, 884, 1068, 1270, 1531, 1805 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

A030649 is a subset of A121736 (A. R. Povolotsky, Nov 06 2007). - R. J. Mathar, Nov 16 2007

LINKS

Table of n, a(n) for n=1..21.

FORMULA

A121736(a(n))=A030649(n). - R. J. Mathar, Nov 16 2007

EXAMPLE

For n=3, we list the index a(3)=5 because A121736(5)=1463 equals A030649(3).

CROSSREFS

Cf. A030649, A121736.

Sequence in context: A325648 A325718 A011893 * A000098 A024827 A304792

Adjacent sequences:  A132207 A132208 A132209 * A132211 A132212 A132213

KEYWORD

nonn

AUTHOR

Alexander R. Povolotsky, Nov 06 2007

EXTENSIONS

Better definition from R. J. Mathar, Nov 16 2007

STATUS

approved

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Last modified June 17 19:05 EDT 2019. Contains 324198 sequences. (Running on oeis4.)