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 A162704 Numbers that are the sum of two reversed consecutive primes. 1
 5, 8, 12, 18, 42, 48, 54, 86, 87, 92, 93, 102, 105, 108, 109, 111, 123, 124, 130, 134, 135, 136, 162, 177, 180, 246, 258, 282, 294, 303, 372, 402, 426, 434, 450, 456, 468, 470, 492, 504, 528, 542, 564, 576, 582, 588, 774, 812, 816, 828, 846, 852, 862, 866 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Subsequence of A162706. Numbers of the form A004087(j)+A004087(j+1), any j. - R. J. Mathar, Jul 11 2009 LINKS Table of n, a(n) for n=1..54. EXAMPLE 109 is in the list because is the sum of R(47)+R(53)=74+35=109. MATHEMATICA Take[Union[Total[IntegerReverse[#]]&/@Partition[Prime[Range[500]], 2, 1]], 100] (* The program is not suitable for more than 100 or so terms. *) (* Harvey P. Dale, Apr 26 2022 *) CROSSREFS Sequence in context: A025001 A020749 A120135 * A134650 A314412 A314413 Adjacent sequences: A162701 A162702 A162703 * A162705 A162706 A162707 KEYWORD nonn,base AUTHOR Claudio Meller, Jul 11 2009 EXTENSIONS 4 removed, keyword:base added by R. J. Mathar, Jul 13 2009 STATUS approved

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Last modified February 28 00:59 EST 2024. Contains 370379 sequences. (Running on oeis4.)