A076961 Smallest multiple of n with prime(n) divisors, or 0 if no such number exists.

2, 4, 81, 64, 9765625, 0, 33232930569601, 262144, 31381059609, 0, 17449402268886407318558803753801, 0, 361188648084531445929920877641340156544317601, 0, 0, 4503599627370496

Offset: 1

Author

Amarnath Murthy, Oct 21 2002

Keywords

• nonn

Comments

a(n) is zero if n is not a prime power. - Franklin T. Adams-Watters, May 14 2014

Crossrefs

Cf. A076962, A073904.

Extensions

More terms from Sascha Kurz, Jan 22 2003