References to A156008

a(1)=2 then a(n) = the smallest palindromic prime not occurring earlier and sharing at least one digit with a(n-1).
2, 727, 7, 373, 3, 131, 11, 101, 151, 5, 353, 313, 181, 191, 797, 757, 787, 383, 10301

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