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 A013845 a(n) = 7^(5*n + 4). 1
 2401, 40353607, 678223072849, 11398895185373143, 191581231380566414401, 3219905755813179726837607, 54116956037952111668959660849, 909543680129861140820205019889143, 15286700631942576193765185769276826401 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..100 Tanya Khovanova, Recursive Sequences Index entries for linear recurrences with constant coefficients, signature (16807). FORMULA a(n+1) = 16807*a(n). - Harvey P. Dale, Sep 29 2015 MATHEMATICA 7^(5*Range[0, 20]+4) (* or *) NestList[16807#&, 2401, 20] PROG (MAGMA) [7^(5*n+4): n in [0..15]]; // Vincenzo Librandi, Jul 08 2011 CROSSREFS Sequence in context: A226092 A097015 A222461 * A031776 A251774 A031547 Adjacent sequences:  A013842 A013843 A013844 * A013846 A013847 A013848 KEYWORD nonn,easy AUTHOR STATUS approved

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Last modified October 23 07:11 EDT 2019. Contains 328336 sequences. (Running on oeis4.)