A138059 Numbers n such that n^0+(n+1)^1+(n+2)^2+(n+3)^3+(n+4)^4+(n+5)^5+(n+6)^6+(n+7)^7+(n+8)^8+(n+9)^9 is a prime.

123, 135, 201, 363, 987, 1485, 1545, 1593, 1713, 1947, 2211, 2391, 2571, 2577, 2751, 3093, 3273, 3375, 3381, 3693, 3801, 4155, 4407, 4521, 4587

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

Mathematica

a={}; Do[If[PrimeQ[n^70+(n+1)^1+(n+2)^2+(n+3)^3+(n+4)^4+(n+5)^5+(n+6)^6+(n+7)^7+(n+8)^8+(n+9)^9], AppendTo[a, n]], {n, 10^3*5}]; a
Select[Range[5000], PrimeQ[Total[Table[(#+i)^i, {i, 0, 9}]]]&] (* Harvey P. Dale, Jun 01 2019 *)

Crossrefs

Sequence in context: A351479 A247616 A119426 * A302459 A179127 A153254

Adjacent sequences: A138056 A138057 A138058 * A138060 A138061 A138062

Keyword

nonn

Author

Vladimir Joseph Stephan Orlovsky, May 06 2008

Status

approved