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A069969
Numbers n such that phi(reverse(n)) = phi(reverse(n-1)) + phi(reverse(n-2)).
+0
1
3, 5, 7, 34, 42, 83, 223, 342, 443, 464, 522, 563, 584, 653, 2194, 2554, 3623, 5704, 6904, 8084, 8134, 8254, 14455, 24653, 29393, 48023, 50882, 52834, 56663, 58483, 58814, 65893, 66784, 82315, 83324, 91373, 98254
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Maintained by
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njas@research.att.com
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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.
AT&T Labs Research
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