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Search: id:A122986
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| A122986 |
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Possible last three digits of n^2 (leading zeros omitted). |
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+0
3
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| 0, 1, 4, 9, 16, 24, 25, 36, 41, 44, 49, 56, 64, 76, 81, 84, 89, 96, 100, 104, 116, 121, 124, 129, 136, 144, 156, 161, 164, 169, 176, 184, 196, 201, 204, 209, 216, 224, 225, 236, 241
(list; graph; listen)
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OFFSET
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0,3
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COMMENT
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The last term of this sequence is a(159) = 996
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LINKS
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Eric Weisstein's World of Mathematics, Square Numbers.
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EXAMPLE
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The last three digits of n^2 can be: 000, 001, 236, 241, 996, etc... but not 002, 003, 237, 238 etc...
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CROSSREFS
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Cf. A006716, A053975, A027676, A027678, A122987, A122988.
Sequence in context: A009853 A008030 A139588 this_sequence A066427 A078593 A052117
Adjacent sequences: A122983 A122984 A122985 this_sequence A122987 A122988 A122989
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KEYWORD
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base,fini,nonn
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AUTHOR
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Sergio Pimentel (ferdiego(AT)cox.net), Sep 22 2006
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