A082237 n-th roots of the n-th powers pertaining to A082236.

1, 4, 6, 6, 30, 30, 210, 210, 2310, 30030, 30030, 30030, 60060, 1021020, 3063060, 58198140, 58198140, 58198140, 58198140, 1338557220, 1338557220, 1338557220, 1338557220, 1338557220, 1338557220, 38818159380, 38818159380, 1203362940780, 2406725881560

Offset

1,2

Links

Table of n, a(n) for n=1..29.

Formula

a(n) = (Product_{i=n..2n-1} A082236(i))^(1/n). - David Wasserman, Aug 26 2004

Example

The product of three terms of A082236 starting with the third is 8*3*9 = 216, hence a(3) = 216^(1/3) = 6.

Crossrefs

Cf. A082236.

Sequence in context: A145692 A295512 A064214 * A019203 A365084 A348958

Adjacent sequences: A082234 A082235 A082236 * A082238 A082239 A082240

Keyword

nonn

Author

Amarnath Murthy, Apr 10 2003

Extensions

Corrected and extended by David Wasserman, Aug 26 2004

a(5) onward corrected by Sean A. Irvine, Dec 01 2025

Status

approved