A086547 Smallest number > n beginning with n and with the prime signature of n.

23, 31, 49, 53, 62, 71, 80062991, 961, 106, 113, 124, 131, 141, 155, 163047361, 173, 188, 191, 207, 213, 221, 233, 248, 253009, 262, 270840023, 284, 293, 3002, 311, 3201078401357, 334, 341, 355, 3621409, 373, 381, 391, 4023, 419, 426, 431, 4412

Offset

2,1

Links

Table of n, a(n) for n=2..44.

Example

8 = 2^3 hence a(8) = 80062991= 431^3 having the same prime signature p^3 where p is a prime.

Crossrefs

Sequence in context: A033216 A139837 A145375 * A054291 A261086 A052230

Adjacent sequences: A086544 A086545 A086546 * A086548 A086549 A086550

Keyword

base,nonn,easy

Author

Amarnath Murthy, Aug 27 2003

Extensions

More terms from David Wasserman, Mar 22 2005

Status

approved