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A110042 Bases of the n-th powers in A090900. 0
2, 3, 3, 9, 33, 33, 23, 63, 273, 243, 187, 297, 81, 543, 17, 1117, 237, 9087, 1581, 693, 1149, 3807, 3953, 3499, 7979, 489, 2751, 1597, 2109, 8073 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..30.

MATHEMATICA

c = ""; Do[k = 1; While[ !PrimeQ[ToExpression[c <> ToString[k^n]]], k++ ]; Print[k]; c = c <> ToString[k^n], {n, 1, 30}]

CROSSREFS

Cf. A090900.

Sequence in context: A124932 A248788 A194232 * A306101 A123027 A100652

Adjacent sequences:  A110039 A110040 A110041 * A110043 A110044 A110045

KEYWORD

nonn

AUTHOR

Ryan Propper, Jul 08 2005

STATUS

approved

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Last modified March 21 07:23 EDT 2019. Contains 321367 sequences. (Running on oeis4.)