A273224 - OEIS

A273224

a(n) = p*(p - 1)*(4051*p^4 - 4130*p^3 + 1445*p^2 - 190*p + 264)/720, where p = prime(n).

104, 1911, 56974, 488810, 8247965, 23154950, 120309952, 237557475, 761914054, 3119071046, 4675225940, 13662251406, 25431242200, 33922355957, 58079673968, 120014329006, 229294119649, 280383632390, 493768590887, 700437412570, 828128942424, 1333041982376

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OFFSET

1,1

LINKS

Seiichi Manyama, Table of n, a(n) for n = 1..10000

F. V. Weinstein, Notes on Fibonacci partitions, arXiv:math/0307150 [math.NT], 2003-2015, page 22.

MATHEMATICA

Table[p = Prime[n]; p (p - 1) (4051 p^4 - 4130 p^3 + 1445 p^2 - 190 p + 264) / 720, {n, 40}]

#(#-1) (4051#^4-4130#^3+1445#^2-190#+264)/720&/@Prime[Range[30]] (* Harvey P. Dale, Aug 05 2018 *)

PROG

(Magma) [p*(p-1)*(4051*p^4-4130*p^3+1445*p^2-190*p+264)/720: p in PrimesUpTo(200)];

CROSSREFS

Cf. A006093, A008837, A179545, A273221, A273222, A273223.

Sequence in context: A250325 A244946 A186931 * A092714 A297977 A298840

Adjacent sequences: A273221 A273222 A273223 * A273225 A273226 A273227

KEYWORD

nonn

AUTHOR

Vincenzo Librandi, May 19 2016

STATUS

approved