A259080 Expressed in base n, the number (n+1)^n.

1001, 2101, 21301, 222101, 2304401, 23553101, 244153501, 2520607101, 25937424601, 267120945101

Offset: 2

Author

Anders Wallberg, Jun 18 2015

Keywords

• nonn
• base

Comments

a(12) cannot be represented in base 12 using only the digits 0, 1, ..., 9.

Examples

			For n=2, (n+1)^n is 9 and 9 = 1001_2.
		

Programs

Mathematica

Table[FromDigits@ IntegerDigits[(n + 1)^n, n], {n, 2, 11}] (* Michael De Vlieger, Jun 19 2015 *)

PARI

a(n) = subst(Pol(digits((n+1)^n, n)), x, 10); \\ Michel Marcus, Jun 18 2015