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A110892 Sum of the squares of digits of n^2. +0
1
1, 16, 81, 37, 29, 45, 97, 52, 65, 1, 6, 33, 118, 118, 33, 65, 149, 29, 46, 16, 33, 96, 110, 110, 65, 121, 134, 129, 81, 81, 118, 21, 146, 63, 34, 122, 127, 49, 31, 37, 102, 102, 162, 127, 33, 42, 89, 29, 21, 29, 41, 69, 149, 122, 38, 55, 110, 70, 90, 45, 63, 105, 207, 133 (list; graph; listen)
OFFSET

1,2

EXAMPLE

If n=187: 187^2=34969; 3^2+4^2+9^2+6^2+9^2=223

CROSSREFS

Sequence in context: A005065 A056553 A053167 this_sequence A088040 A065771 A041490

Adjacent sequences: A110889 A110890 A110891 this_sequence A110893 A110894 A110895

KEYWORD

easy,nonn,base

AUTHOR

Paolo P. Lava (ppl(AT)spl.at), Sep 20 2005

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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