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Search: id:A088909
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A088909 Numbers expressible as the sum of squares of two distinct primes. +0
4
13, 29, 34, 53, 58, 74, 125, 130, 146, 170, 173, 178, 194, 218, 290, 293, 298, 314, 338, 365, 370, 386, 410, 458, 482, 530, 533, 538, 554, 578, 650, 698, 818, 845, 850, 866, 890, 962, 965, 970, 986, 1010, 1082, 1130, 1202, 1250, 1322, 1370, 1373, 1378, 1394 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(1)=3*3+2*2=13, a(2)=5*5+2*2=29.

CROSSREFS

Cf. A001481, A088908.

Adjacent sequences: A088906 A088907 A088908 this_sequence A088910 A088911 A088912

Sequence in context: A018955 A087593 A087594 this_sequence A096451 A090690 A141555

KEYWORD

nonn

AUTHOR

Hugo Pfoertner (hugo(AT)pfoertner.org), Oct 22 2003

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.


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