id:A129078 - OEIS Search Results

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Prime numbers that are the sum of consecutive prime numbers with the final digit 3 (primes in A030431).

+0
3

3, 1259, 51241, 81749, 230149, 245621, 253567, 269879, 286801, 331301, 482731, 540041, 551917, 564013, 625943, 638669, 746777, 975427, 1093129, 1145537, 1181149, 1272679, 1528187, 1569479, 1675679, 1741517, 1970867, 2066951 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n)=A030431(1)+A030431(2)+...+A030431(x); a is a prime number.`
	EXAMPLE	`a(2)=1259 because 1259=A030431(1)+ A030431(2)+A030431(3)+A030431(4)+ A030431(5)+A030431(6)+A030431(7)+ A030431(8)+A030431(9)+A030431(10)+A030431(11)+A030431(12)+A030431(13)= 3+ 13+ 23+ 43+ 53+ 73+ 83+ 103+ 113+ 163+ 173+ 193+ 223 and 1259 is a prime number.`
	CROSSREFS	`Cf. A030431; A000040.` `Adjacent sequences: A129075 A129076 A129077 this_sequence A129079 A129080 A129081` `Sequence in context: A065604 A062612 A034315 this_sequence A122389 A036066 A060307`
	KEYWORD	`easy,base,nonn`
	AUTHOR	`Tomas Xordan (xordan.tom(AT)gmail.com), May 11 2007`

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Last modified October 12 14:39 EDT 2008. Contains 144830 sequences.

AT&T Labs Research