A094977 a(n) = floor(10^n/3^n).
1, 3, 11, 37, 123, 411, 1371, 4572, 15241, 50805, 169350, 564502, 1881676, 6272254, 20907515, 69691719, 232305731, 774352437, 2581174791, 8603915972, 28679719907, 95599066359, 318663554532, 1062211848441, 3540706161472
Offset: 0
Links
- Vincenzo Librandi, Table of n, a(n) for n = 0..1000
Programs
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Magma
[Floor(10^n / 3^n): n in [0..30]]; // Vincenzo Librandi, Sep 08 2011
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Mathematica
Table[ Floor[(10/3)^n], {n, 0, 30}]