A034121 - OEIS

%I #14 Sep 06 2024 12:46:33

%S 4,16,17,43,44,45,46,92,93,94,95,96,97,167,168,169,170,171,172,173,

%T 174,175,275,276,277,278,279,280,281,282,283,284,285,286,287,422,423,

%U 424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,615,616,617

%N Fractional part of cube root of a(n) starts with digit 5.

%H Harvey P. Dale, <a href="/A034121/b034121.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Range[800],NumberDigit[CubeRoot[#],-1]==5&] (* _Harvey P. Dale_, Sep 06 2024 *)

%Y Cf. A034131.

%K nonn,easy,base

%O 1,1

%A _Patrick De Geest_, Sep 15 1998