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A001948 These numbers when multiplied by all powers of 4 give the numbers [ up to 160000 ] that are not the sums of 4 distinct squares. +0
2
1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 15, 17, 18, 19, 22, 23, 25, 27, 31, 33, 34, 37, 43, 47, 55, 58, 67, 73, 82, 97, 103 (list; graph; listen)
OFFSET

1,2

LINKS

Index entries for sequences related to sums of squares

CROSSREFS

Cf. A001944.

Sequence in context: A065896 A099308 A074235 this_sequence A121912 A120514 A101886

Adjacent sequences: A001945 A001946 A001947 this_sequence A001949 A001950 A001951

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Dan Hoey (Hoey(AT)aic.nrl.navy.mil)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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