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A109208
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Palindromic primes p such that digit sum of p is a substring.
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2
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2, 3, 5, 7, 919, 31513, 1008001, 1123211, 1160611, 1268621, 1286821, 1311131, 1317131, 1412141, 1628261, 1802081, 1826281, 3187813, 3228223, 3245423, 3286823, 3291923, 3362633, 3528253, 3591953, 3765673, 3773773, 3781873
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Cf. A052019 Sum of digits of prime p is substring of p.
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EXAMPLE
| 31513 is OK because its digit sum 13 is a substring of 31513.
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MATHEMATICA
| bb={}; Do[id=IntegerDigits[p=Prime[n]]; If[StringCount[ToString[p], ToString[Plus@@id]]>0&&Reverse[id]==id, AppendTo[bb, p]], {n, 1000000}]; A109208=bb
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CROSSREFS
| Cf. A052019.
Sequence in context: A114780 A134811 A046479 * A050665 A090721 A066306
Adjacent sequences: A109205 A109206 A109207 * A109209 A109210 A109211
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KEYWORD
| base,nonn
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AUTHOR
| Zak Seidov (zakseidov(AT)yahoo.com), Jun 22 2005
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