A030986 - OEIS

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A030986

3-automorphic numbers: final digits of 3n^2 agree with n.

5, 75, 875, 6875, 96875, 296875, 4296875, 4296875, 404296875, 9404296875, 39404296875, 639404296875, 6639404296875, 86639404296875, 86639404296875, 2086639404296875, 52086639404296875 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for sequences related to automorphic numbers` `Index entries for sequences related to final digits of numbers` `Eric Weisstein's World of Mathematics, Automorphic Number`
	CROSSREFS	`Sequence in context: A091903 A105490 A105494 * A091882 A034688 A132855` `Adjacent sequences: A030983 A030984 A030985 * A030987 A030988 A030989`
	KEYWORD	`nonn,base`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com)`

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Last modified February 17 13:05 EST 2012. Contains 206024 sequences.