id:A064544 - OEIS Search Results

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Biquanimous numbers (or biquams): group the digits into two pieces (not necessarily equal or in order) with the same sum.

+0
8

0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 110, 112, 121, 123, 132, 134, 143, 145, 154, 156, 165, 167, 176, 178, 187, 189, 198, 202, 211, 213, 220, 224, 231, 235, 242, 246, 253, 257, 264, 268, 275, 279, 286, 297, 303, 312, 314, 321, 325, 330, 336, 341, 347, 352, 358 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`This sequence is 10-automatic (decimal expansions form a regular language accepted by a finite automaton).`
	EXAMPLE	`143 is in the sequence because its digits {1, 4, 3} may be grouped so that 1+3 = 4.`
	CROSSREFS	`Cf. A064671, A064686 (number of n-digit base-3 biquams), A065023-A065025.` `Adjacent sequences: A064541 A064542 A064543 this_sequence A064545 A064546 A064547` `Sequence in context: A067042 A078273 A065571 this_sequence A083967 A108203 A108773`
	KEYWORD	`base,easy,nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net), Oct 09, 2001`

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.

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