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Search: id:A061270
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| A061270 |
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Squares such that each digit is a square and the sum of the digits is a square. |
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+0
3
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| 1, 4, 9, 100, 144, 400, 441, 900, 10000, 10404, 14400, 40000, 40401, 44100, 44944, 90000, 1000000, 1004004, 1040400, 1440000, 4000000, 4004001, 4040100, 4410000, 4494400, 9000000, 9941409, 11909401, 100000000, 100040004, 100400400
(list; graph; listen)
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OFFSET
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1,2
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REFERENCES
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Amarnath Murthy, Smarandache Additive square sequence is infinite. (To be published in Smarandache Notions Journal).
Amarnath Murthy, Infinitely many common members of the Smarandache Additive as well as multiplicative square sequence, (To be published in Smarandache Notions Journal).
Felice Russo, A set of new Smarandache functions, sequences and conjectures in number theory, American Research Press 2000
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LINKS
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M. L. Perez et al., eds., Smarandache Notions Journal
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EXAMPLE
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44944= 212^2, each digit is a square, sum of digits = 4+4+9+4+4 =25 = 5^2.
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CROSSREFS
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A053057, A053059, A061267, A061268, A061269.
Sequence in context: A061850 A061459 A061869 this_sequence A070254 A061090 A061272
Adjacent sequences: A061267 A061268 A061269 this_sequence A061271 A061272 A061273
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KEYWORD
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nonn,base
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 24 2001
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EXTENSIONS
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More terms from Larry Reeves (larryr(AT)acm.org), May 11 2001
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