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 A082743 a(0)=1, a(1)=2; for n >= 2, a(n) is smallest palindrome greater than 1 which is congruent to 1 (mod n). 1
 1, 2, 3, 4, 5, 6, 7, 8, 9, 55, 11, 111, 121, 66, 99, 121, 33, 171, 55, 77, 101, 22, 111, 323, 121, 101, 131, 55, 141, 88, 121, 373, 33, 232, 171, 141, 181, 1111, 77, 313, 121, 575, 505, 44, 353, 181, 323, 424, 1441, 99, 101, 868, 313, 10601, 55, 111, 393, 343, 929, 414 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS FORMULA a(n) = A077528(n) for n >= 2. - Georg Fischer, Oct 06 2018 MATHEMATICA f[n_] := Block[{k = 2}, While[ FromDigits[ Reverse[ IntegerDigits[k]]] != k || Mod[k, n] != 1, k++ ]; k]; Table[ f[n], {n, 2, 60}] CROSSREFS Cf. A082744, A062388, A077528. Sequence in context: A133287 A133377 A121535 * A083838 A087082 A122627 Adjacent sequences:  A082740 A082741 A082742 * A082744 A082745 A082746 KEYWORD base,nonn AUTHOR Amarnath Murthy, Apr 15 2003 EXTENSIONS Edited and extended by Robert G. Wilson v, Apr 19 2003 STATUS approved

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Last modified February 19 04:09 EST 2020. Contains 332037 sequences. (Running on oeis4.)