A097410 Initial decimal digit of n^6.

1, 6, 7, 4, 1, 4, 1, 2, 5, 1, 1, 2, 4, 7, 1, 1, 2, 3, 4, 6, 8, 1, 1, 1, 2, 3, 3, 4, 5, 7, 8, 1, 1, 1, 1, 2, 2, 3, 3, 4, 4, 5, 6, 7, 8, 9, 1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, 8, 9, 1, 1, 1, 1

Offset: 1

Author

Eric W. Weisstein, Aug 16 2004

Keywords

• nonn
• base
• easy

Examples

			1, 64, 729, 4096, 15625, 46656, 117649, 262144, 531441, 1000000, ...
		

Links

• Eric Weisstein's World of Mathematics, Gelfand's Question

Crossrefs

Cf. A000027, A002993, A002994, A097408, A097409, A097411, A097412, A097413, A097414.

Programs

Mathematica

IntegerDigits[#][[1]]&/@(Range[110]^6) (* Harvey P. Dale, Mar 23 2018 *)

Extensions

One prepended by Harvey P. Dale, Mar 23 2018