A018863 Smallest power of 6 that begins with n.

1, 216, 36, 46656, 50021738714629030177311081962496059484833406150976385567830453518336, 6, 7776, 80204967233062404407033075859456

Offset: 1

Author

David W. Wilson

Keywords

• nonn
• base

Comments

a(9) = 6^176, approximately 9.007827639*10^136. - Alan Frank, Jan 28 2011

a(10) = 6^9 = 10077696. - N. J. A. Sloane, Jan 28 2011

Links

• Seiichi Manyama, Table of n, a(n) for n = 1..279

Crossrefs

Main sequence is A018864.

Cf. A018802 (k=2), A018857 (k=3), A018859 (k=4), A018861 (k=5), this sequence (k=6), A018865 (k=7), A018867 (k=8), A018869 (k=9).

Formula

a(n) = 6^A018864(n). - Seiichi Manyama, Jan 30 2017

a(6^n) = 6^n for n >= 0. - Seiichi Manyama, Jan 30 2017