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%I #11 Sep 08 2022 08:44:44
%S 1,2,7,19,50,135,361,963,2570,6859,18302,48838,130321,347748,927933,
%T 2476099,6607226,17630734,47045881,125537306,334983955,893871739,
%U 2385208822,6364695153,16983563041,45318967619,120929207914,322687697779,861060384775,2297654950384
%N Powers of cube root of 19 rounded down.
%H Vincenzo Librandi, <a href="/A018030/b018030.txt">Table of n, a(n) for n = 0..200</a>
%t Table[Floor[19^(n/3)], {n, 0, 40}] (* _Vincenzo Librandi_, Jan 06 2014 *)
%o (Magma) [Floor(19^(n/3)): n in [0..40]]; // _Vincenzo Librandi_, Jan 06 2014
%Y Cf. powers of cube root of k rounded down: A017979 (k=2), A017982 (k=3), A017985 (k=4), A017988 (k=5), A017991 (k=6), A017994 (k=7), A018000 (k=9), A018003 (k=10), A018006 (k=11), A018009 (k=12), A018012 (k=13), A018015 (k=14), A018018 (k=15), A018021 (k=16), A018024 (k=17), A018027 (k=18), this sequence (k=19), A018033 (k=20), A018036 (k=21), A018039 (k=22), A018042 (k=23), A018045 (k=24).
%K nonn
%O 0,2
%A _N. J. A. Sloane_
%E More terms from _Vincenzo Librandi_, Jan 06 2014
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