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A183421 Second of two complementary trees generated by the squares;  The other tree is A183420. 3
1, 7, 3, 79, 10, 23, 5, 6559, 88, 142, 13, 623, 28, 47, 8, 43046719, 6640, 8098, 97, 20734, 154, 223, 17, 390623, 648, 898, 33, 2399, 54, 98, 11 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

See A183420.

LINKS

Table of n, a(n) for n=1..31.

FORMULA

See the formulas at A183169 and A183423.

EXAMPLE

First three levels:

.............1

........7............3

.....79...10......23.....5

CROSSREFS

Cf. A183420, A183169, A183423.

Sequence in context: A182159 A176328 A248279 * A173443 A003723 A241438

Adjacent sequences:  A183418 A183419 A183420 * A183422 A183423 A183424

KEYWORD

nonn,tabf

AUTHOR

Clark Kimberling, Jan 04 2011

STATUS

approved

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Last modified July 21 00:39 EDT 2019. Contains 325189 sequences. (Running on oeis4.)