A018004 Powers of cube root of 10 rounded to nearest integer.

1, 2, 5, 10, 22, 46, 100, 215, 464, 1000, 2154, 4642, 10000, 21544, 46416, 100000, 215443, 464159, 1000000, 2154435, 4641589, 10000000, 21544347, 46415888, 100000000, 215443469, 464158883, 1000000000, 2154434690, 4641588834, 10000000000, 21544346900

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

Links

• Vincenzo Librandi, Table of n, a(n) for n = 0..200

Crossrefs

Cf. powers of cube root of k rounded up: A017980 (k=2), A017983 (k=3), A017986 (k=4), A017989 (k=5), A017992 (k=6), A017995 (k=7), A018001 (k=9),this sequence (k=10), A018007 (k=11), A018010 (k=12), A018013 (k=13), A018016 (k=14), A018019 (k=15), A018022 (k=16), A018025 (k=17), A018028 (k=18), A018031 (k=19), A018034 (k=20), A018037 (k=21), A018040 (k=22), A018043 (k=23), A018046 (k=24).

Programs

Magma

[Round(10^(n/3)): n in [0..50]]; // Vincenzo Librandi, Jan 08 2014

Mathematica

Table[Round[10^(n/3)], {n, 0, 40}] (* Vincenzo Librandi, Jan 08 2014 *)

Extensions

More terms from Vincenzo Librandi, Jan 08 2014