A061147 Product of all distinct numbers formed by permuting digits of n.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 252, 403, 574, 765, 976, 1207, 1458, 1729, 40, 252, 22, 736, 1008, 1300, 1612, 1944, 2296, 2668, 90, 403, 736, 33, 1462, 1855, 2268, 2701, 3154, 3627, 160, 574, 1008, 1462, 44, 2430, 2944, 3478, 4032, 4606, 250, 765, 1300

Offset

1,2

Links

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

Example

a(12) = 12*21 = 252.

Mathematica

Table[Times@@Union[FromDigits/@Permutations[IntegerDigits[n]]], {n, 60}] (* Harvey P. Dale, Apr 06 2023 *)

Crossrefs

Cf. A062003, A045876.

Sequence in context: A044913 A074156 A062003 * A004884 A061497 A004895

Adjacent sequences: A061144 A061145 A061146 * A061148 A061149 A061150

Keyword

nonn,easy,base

Author

N. J. A. Sloane, May 30 2001

Extensions

More terms from Larry Reeves (larryr(AT)acm.org), May 30 2001

Status

approved