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A072386
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Primes which can be represented as the sum of a triangular number and its reverse.
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1
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2, 11, 281, 21701, 42923, 72227, 73037, 78887, 79697, 100109, 119891, 122321, 128981, 138683, 178697, 1360631, 1394831, 1591841, 1598951, 1607051, 1958591, 1982891, 2188811, 2401031, 2490941, 2793071, 3382733, 3555443, 3586853
(list; graph; refs; listen; history; internal format)
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