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A089303
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Concatenation of 1 n times divided by n.
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0
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1, 5, 37, 277, 2222, 18518, 158730, 1388888, 12345679, 111111111, 1010101010, 9259259259, 85470085470, 793650793650, 7407407407407, 69444444444444, 653594771241830, 6172839506172839, 58479532163742690, 555555555555555555
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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FORMULA
| a(n) = Floor[(10^n-1)/(9n)].
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PROG
| (Other) sage: [floor(gaussian_binomial(n, 1, 10)/n) for n in xrange(1, 21)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 29 2009]
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CROSSREFS
| Sequence in context: A108049 A121141 A083232 * A164595 A046636 A091126
Adjacent sequences: A089300 A089301 A089302 * A089304 A089305 A089306
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KEYWORD
| base,nonn
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AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Oct 31 2003
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EXTENSIONS
| More terms from Sam Alexander (amnalexander(AT)yahoo.com), Feb 27 2004
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