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A197910 Ceiling((n+1/2)^n). 4
2, 7, 43, 411, 5033, 75419, 1334839, 27249053, 630249410, 16288946268, 465239139607, 14551915228367, 494696673952512, 18161513224841276, 716102966059713316, 30181658957863752410, 1354087807629298185930, 64430442087414935111822, 3240840189607299761533536 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Table[Ceiling[(n+1/2)^n], {n, 20}] (* Harvey P. Dale, Sep 05 2015 *)
PROG
(Magma) [Ceiling((n+1/2)^n): n in [1..20]]
(PARI) a(n)=ceil((n+1/2)^n) \\ Charles R Greathouse IV, Nov 21 2011
CROSSREFS
Cf. A014058.
Sequence in context: A086331 A121418 A014501 * A228230 A340335 A011835
KEYWORD
nonn,less
AUTHOR
Vincenzo Librandi, Oct 19 2011
STATUS
approved

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Last modified April 12 22:48 EDT 2024. Contains 371639 sequences. (Running on oeis4.)