id:A018833 - OEIS Search Results

Search: id:A018833

Displaying 1-1 of 1 results found.

page 1

Numbers n such that n is a substring of its square in base 9 (written in base 10).

+0
1

0, 1, 9, 32, 43, 81, 287, 706, 729, 4170, 6561, 30433, 37530, 38669, 42783, 59049, 99543, 192211, 281782, 394981, 415578, 531441, 561785, 666112, 1723076, 2046242, 3039924, 3485488, 4782969, 8684182, 11512384, 12684634, 18346925, 19988197 (list; graph; listen)

	OFFSET	`1,3`
	CROSSREFS	`Sequence in context: A048547 A141573 A075433 this_sequence A130510 A120498 A155098` `Adjacent sequences: A018830 A018831 A018832 this_sequence A018834 A018835 A018836`
	KEYWORD	`nonn,base`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

page 1

Search completed in 0.002 seconds

Last modified December 6 13:45 EST 2009. Contains 170429 sequences.

AT&T Labs Research