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A116189 Numbers n such that n concatenated with n+4 gives the product of two numbers which differ by 8. 5
4, 80, 10736, 45205, 58256, 481580, 810181, 5321861, 8223821, 1342750076, 4014039205, 6425372269, 7089305869, 9801001981, 1057798964204, 4553034666541, 5261853984181, 8977355147344, 9962308611856 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..19.

CROSSREFS

Cf. A116181, A116133, A116190, A116196, A116320.

Sequence in context: A156103 A204294 A203480 * A159063 A258981 A072363

Adjacent sequences:  A116186 A116187 A116188 * A116190 A116191 A116192

KEYWORD

nonn,base

AUTHOR

Giovanni Resta, Feb 06 2006

STATUS

approved

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Last modified July 7 23:03 EDT 2020. Contains 335502 sequences. (Running on oeis4.)