id:A048435 - OEIS Search Results

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Concatenation of first n numbers in base 3.

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1, 5, 48, 436, 3929, 35367, 318310, 2864798, 77349555, 2088437995, 56387825876, 1522471298664, 41106725063941, 1109881576726421, 29966802571613382, 809103669433561330, 21845799074706155927, 589836575017066210047 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`a(6) = 1 2 10 11 12 20 = 35367`
	CROSSREFS	`Cf. A047778, A007908.` `Sequence in context: A069985 A086776 A116431 this_sequence A023999 A126224 A108207` `Adjacent sequences: A048432 A048433 A048434 this_sequence A048436 A048437 A048438`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), May 15 1999.`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research