A034078 Decimal part of n-th root of a(n) starts with digit 1.

10, 10, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, 9, 9, 10, 11, 12, 14, 15, 16, 18, 20, 22, 24, 26, 29, 31, 35, 38, 42, 46, 50, 55, 61, 67, 73, 81, 89, 98, 107, 118, 130, 143, 157, 172, 190, 208, 229, 252, 277, 305, 335, 369, 406, 446, 491, 540, 594, 653, 718

Offset

2,1

Links

Table of n, a(n) for n=2..69.

Example

a(49)=107 -> 107^(1/49)=1.{1}000590429...

Crossrefs

Cf. A034058, A034068.

Sequence in context: A285781 A360207 A228245 * A180011 A275626 A071531

Adjacent sequences: A034075 A034076 A034077 * A034079 A034080 A034081

Keyword

nonn,base

Author

Patrick De Geest, Sep 15 1998

Status

approved