id:A032810 - OEIS Search Results

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Set of base 10 digits is {2,3}.

+0
3

2, 3, 22, 23, 32, 33, 222, 223, 232, 233, 322, 323, 332, 333, 2222, 2223, 2232, 2233, 2322, 2323, 2332, 2333, 3222, 3223, 3232, 3233, 3322, 3323, 3332, 3333, 22222, 22223, 22232, 22233, 22322, 22323, 22332, 22333, 23222, 23223 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n) = f(n+1, 0) with f(n, x) = if n=1 then A004086(x) else f(floor(n/2), 10*x + 2 + n mod 2). [From Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Sep 06 2008]`
	CROSSREFS	`Adjacent sequences: A032807 A032808 A032809 this_sequence A032811 A032812 A032813` `A020458, A143967. [From Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Sep 06 2008]` `Sequence in context: A068190 A084796 A084797 this_sequence A062921 A083178 A114996`
	KEYWORD	`nonn,base`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.

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