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A027651 Poly-Bernoulli numbers B_n^(k) with k=-4. 3
1, 16, 146, 1066, 6902, 41506, 237686, 1315666, 7107302, 37712866, 197451926, 1023358066, 5262831302, 26903268226, 136887643766, 693968021266, 3508093140902, 17693879415586, 89084256837206 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

Ken Kamano, Sums of Products of Poly-Bernoulli Numbers of Negative Index, Journal of Integer Sequences, Vol. 15 (2012), #12.1.3.

M. Kaneko, Poly-Bernoulli numbers, J. Theorie des Nombres Bordeaux 9 (1997), 221-228.

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..500

Index entries for sequences related to Bernoulli numbers.

M. Kaneko, Poly-Bernoulli numbers

FORMULA

a(n) = 24*5^n-36*4^n+14*3^n-2^n. - Vladeta Jovovic, Nov 14 2003

G.f.: (1+4*x)*((1-x)^2)/((1-2*x)*(1-3*x)*(1-4*x)*(1-5*x)).

MAPLE

(-1)^n*sum( (-1)^'m'*'m'!*stirling2(n, 'm')/('m'+1)^k, 'm'=0..n);

PROG

(MAGMA) [24*5^n-36*4^n+14*3^n-2^n: n in [0..30]]; // Vincenzo Librandi, Jul 17 2011

CROSSREFS

Cf. A027649, A027650.

Row 4 of array A099594.

Sequence in context: A076029 A196572 A052388 * A125379 A232063 A126537

Adjacent sequences:  A027648 A027649 A027650 * A027652 A027653 A027654

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified September 3 03:33 EDT 2014. Contains 246369 sequences.