

A029432


Expansion of 1/((1x^7)(1x^8)(1x^9)(1x^10)).


0



1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 2, 2, 2, 1, 1, 1, 1, 2, 3, 3, 3, 3, 3, 2, 3, 3, 4, 4, 5, 5, 5, 5, 5, 5, 6, 6, 7, 7, 8, 8, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 17, 18, 18, 19, 19, 20, 20, 22, 22, 24, 24, 25, 25, 26, 27
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

0,17


LINKS

Table of n, a(n) for n=0..77.
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,1,2,1,1,0,0,0,0,1,1,1,1,0,0,0,0,0,0,1).


FORMULA

There is a lengthy linear recurrence that generates the terms of this sequence, but it requires 34 initial terms to be provided and it requires reference to 14 prior terms to calculate the next term. [From Harvey P. Dale, Feb 21 2012]


MATHEMATICA

CoefficientList[Series[1/((1x^7)(1x^8)(1x^9)(1x^10)), {x, 0, 80}], x] (* Harvey P. Dale, Feb 21 2012 *)


CROSSREFS

Sequence in context: A241492 A227739 A047971 * A073426 A232439 A309797
Adjacent sequences: A029429 A029430 A029431 * A029433 A029434 A029435


KEYWORD

nonn,easy


AUTHOR

N. J. A. Sloane.


STATUS

approved



