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 A158331 List of twin primes p1 and p2 with the sums of digits in p1 and p2 are twin primes. 0
 3, 5, 5, 7, 41, 43, 137, 139, 191, 193, 197, 199, 227, 229, 281, 283, 311, 313, 461, 463, 641, 643, 821, 823, 827, 829, 881, 883, 1031, 1033, 1091, 1093, 1277, 1279, 1301, 1303, 1451, 1453, 1721, 1723, 1871, 1873, 2027, 2029, 2081, 2083, 2087, 2089, 2111 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS If twin primes of A158311 are p1 and p2, then twin primes are sum of digits of p1 and sum of digits of p2. LINKS EXAMPLE (3, 5), (5, 7), (137(1+3+7=11), 139(1+3+9=13)), (191(1+9+1=11), 193(1+9+3=13)), (197(1+9+7=17), 199(1+9+9=19)), (227(2+2+7=11), 229(2+2+9=13)), (281(2+8+1=11), 283(2+8+3=13)), (311(3+1+1=5), 313(3+1+3=7)), (461(4+6+1=11), 463(4+6+3=13)) CROSSREFS Cf. A077800. Sequence in context: A226540 A309572 A296107 * A197286 A019632 A021285 Adjacent sequences:  A158328 A158329 A158330 * A158332 A158333 A158334 KEYWORD nonn,base,less AUTHOR Juri-Stepan Gerasimov, Mar 16 2009 EXTENSIONS Corrected( 41,43, 197,199, 641,643 inserted etc.) by R. J. Mathar, May 19 2010 STATUS approved

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Last modified September 19 22:06 EDT 2021. Contains 347576 sequences. (Running on oeis4.)