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A004435 Numbers that are not the sum of 2 distinct squares. +0
1
2, 3, 6, 7, 8, 11, 12, 14, 15, 18, 19, 21, 22, 23, 24, 27, 28, 30, 31, 32, 33, 35, 38, 39, 42, 43, 44, 46, 47, 48, 51, 54, 55, 56, 57, 59, 60, 62, 63, 66, 67, 69, 70, 71, 72, 75, 76, 77, 78, 79, 83, 84, 86, 87, 88, 91 (list; graph; listen)
OFFSET

1,1

LINKS

T. D. Noe, Table of n, a(n) for n=1..1000

Index entries for sequences related to sums of squares

CROSSREFS

Cf. A001983 (complement)

Sequence in context: A015841 A031470 A047223 this_sequence A008321 A064472 A001422

Adjacent sequences: A004432 A004433 A004434 this_sequence A004436 A004437 A004438

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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


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