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A072382 Primes which can be represented as the sum of a number and its reverse. 1
2, 11, 101, 181, 241, 281, 383, 443, 463, 727, 787, 827, 887, 929, 1009, 1049, 1069, 1151, 1171, 1231, 1291, 1373, 1433, 1453, 1493, 1777, 1877, 10601, 11411, 11801, 12011, 12211, 12421, 12611, 12821, 13421, 13831, 14431, 14831, 15241, 15451 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Primes in A056964. - Zak Seidov, Dec 04 2013

Some primes have multiple representations, e.g., 383 = 142+241 = 340+43, 44543 = 15292+29251 = 16282+28261 = 17272 +27271 = 18262+26281 = 19252+25291 = 35290+9253 = 36280+8263 = 37270+7273 = 38260+6283 = 39250+5293. - Zak Seidov, Dec 08 2013

LINKS

Zak Seidov, Table of n, a(n) for n = 1..1000

EXAMPLE

181 is a term because it is prime and it is the sum of 140 and its reverse 041.

CROSSREFS

Cf. A056964.

Sequence in context: A263611 A256495 A087988 * A038136 A048662 A229876

Adjacent sequences:  A072379 A072380 A072381 * A072383 A072384 A072385

KEYWORD

nonn,base

AUTHOR

Shyam Sunder Gupta, Jul 20 2002

STATUS

approved

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Last modified August 17 11:06 EDT 2019. Contains 326057 sequences. (Running on oeis4.)