id:A033667 - OEIS Search Results

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Base 3 digital convolution sequence, (with smallest digits).

+0
1

1, 1, 2, 1, 2, 3, 2, 3, 4, 1, 3, 5, 2, 4, 6, 3, 5, 7, 2, 4, 6, 3, 5, 7, 4, 6, 8, 1, 2, 3, 3, 4, 5, 5, 6, 7, 2, 3, 4, 4, 5, 6, 6, 7, 8, 3, 4, 5, 5, 6, 7, 7, 8, 9, 2, 3, 4, 4, 5, 6, 6, 7, 8, 3, 4, 5, 5, 6, 7, 7, 8, 9, 4, 5, 6, 6, 7, 8, 8, 9, 10, 1, 3, 5, 2, 4, 6, 3, 5, 7, 3, 5, 7, 4, 6, 8, 5, 7, 9, 5, 7, 9 (list; graph; listen)

	OFFSET	`0,3`
	LINKS	`Michael Gilleland, Some Self-Similar Integer Sequences`
	MATHEMATICA	`c[ 0, _ ] := 1; c[ n_, b_ ] := c[ n, b ]=Module[ {mul}, mul=IntegerDigits[ n, b ]; Table[ c[ i, b ], {i, 0, Length[ mul ]-1} ].mul ]`
	CROSSREFS	`Adjacent sequences: A033664 A033665 A033666 this_sequence A033668 A033669 A033670` `Sequence in context: A147844 A130634 A053735 this_sequence A033923 A116939 A008611`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net), Wouter Meeussen (wouter.meeussen(AT)pandora.be)`

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Last modified November 8 19:30 EST 2009. Contains 166227 sequences.

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