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A176302 a(n) = floor(abs( (i+n)^n )) where "i" is the Imaginary unit. 1
1, 5, 31, 289, 3446, 50653, 883883, 17850625, 409413666, 10510100501, 298523873866, 9294114390625, 314715395761089, 11514990476898413, 452702917746710142, 19031147999601100801, 851888944448164153708 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..375

MAPLE

seq(floor(abs((n+I)^n)), n = 1..30); # G. C. Greubel, Nov 26 2019

MATHEMATICA

Table[Floor@Abs[(I + n)^n], {n, 30}]

PROG

(PARI) default(realprecision, 50); vector(30, n, (abs((I+n)^n))\1 ) \\ G. C. Greubel, Nov 26 2019

(MAGMA) C<I> := ComplexField(); [Floor(Abs( (n+I)^n )): n in [1..30]]; // G. C. Greubel, Nov 26 2019

(Sage) [floor(abs( (n+i)^n )) for n in (1..30)] # G. C. Greubel, Nov 26 2019

CROSSREFS

Cf. A115415, A115416.

Sequence in context: A347416 A292462 A340392 * A129586 A135744 A307615

Adjacent sequences:  A176299 A176300 A176301 * A176303 A176304 A176305

KEYWORD

nonn

AUTHOR

José María Grau Ribas, Apr 14 2010

STATUS

approved

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Last modified September 25 20:01 EDT 2021. Contains 347659 sequences. (Running on oeis4.)