A011242 Decimal expansion of 18th root of 7.

1, 1, 1, 4, 1, 6, 5, 9, 7, 3, 7, 2, 8, 8, 7, 3, 4, 2, 9, 7, 2, 4, 3, 5, 6, 6, 5, 7, 7, 3, 8, 7, 0, 6, 1, 0, 7, 2, 7, 8, 0, 2, 3, 9, 7, 1, 7, 8, 0, 0, 0, 7, 4, 2, 2, 0, 9, 5, 1, 0, 5, 8, 4, 1, 3, 9, 2, 2, 9, 4, 0, 7, 8, 6, 7, 4, 2, 4, 8, 2, 3, 5, 1, 3, 9, 7, 7, 8, 5, 2, 5, 5, 1, 6, 0, 3, 6, 0, 2

Offset

1,4

Links

Ivan Panchenko, Table of n, a(n) for n = 1..1000

Mathematica

RealDigits[Power[7, (18)^-1], 10, 120][[1]]  (* Harvey P. Dale, Apr 21 2011 *)

Crossrefs

Sequence in context: A120422 A342033 A110312 * A371498 A008565 A205325

Adjacent sequences: A011239 A011240 A011241 * A011243 A011244 A011245

Keyword

nonn,cons

Author

N. J. A. Sloane.

Status

approved