|
|
A213142
|
|
Polylogarithm li(-n,-4/5) multiplied by (9^(n+1))/5.
|
|
3
|
|
|
1, -4, -4, 156, 636, -23844, -213444, 7561116, 122079996, -3999858084, -105913993284, 3121006139676, 129328349560956, -3294956189426724, -210883838041123524, 4369388083699591836, 441597580986548139516
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,2
|
|
COMMENTS
|
See the sequence A212846 which describes the general case of li(-n,-p/q). This sequence is obtained for p=4,q=5.
|
|
LINKS
|
|
|
FORMULA
|
See formula in A212846, setting p=4,q=5.
|
|
EXAMPLE
|
polylog(-5,-4/5)*9^6/5 = -23844.
|
|
MATHEMATICA
|
f[n_] := PolyLog[-n, -4/5] 9^(n + 1)/5; f[0] = 1; Array[f, 20, 0] (* Robert G. Wilson v, Dec 25 2015 *)
|
|
PROG
|
(PARI) in A212846; run limnpq(nmax, 4, 5)
|
|
CROSSREFS
|
|
|
KEYWORD
|
sign
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|