id:A153748 - OEIS Search Results

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Numbers n such that there are 10 digits in n^2 and for each factor f of 10 (1,5) the sum of digit groupings of size f is a square.

+0
2

33018, 33051, 33081, 33084, 33150, 33153, 33477, 33573, 33579, 33582, 33603, 33606, 33642, 33645, 33648, 36312, 39192, 41703, 44928, 47439, 53052, 53971, 55785, 56277, 60725, 63490, 66342, 66345, 66375, 66381, 66444, 66903, 66942 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`There are 48 numbers in the complete series. This series is a subset of both A153745 and A061910.`
	CROSSREFS	`Sequence in context: A083603 A045061 A132992 this_sequence A118278 A118280 A062682` `Adjacent sequences: A153745 A153746 A153747 this_sequence A153749 A153750 A153751`
	KEYWORD	`nonn,base`
	AUTHOR	`Doug Bell (bell.doug(AT)gmail.com), Dec 31 2008`

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

AT&T Labs Research