A268301 - cp's OEIS frontend

A268301 G.f. satisfies: -1 = Product_{n>=1} (1-x^n) * (1 - x^nA(x)) (1 - x^(n-1)/A(x)), where g.f. A(x) = Sum_{n>=0} a(n)/2*(x/4)^n.

n	a(n)
0	1
1	-7
2	-70
3	-795
4	-13802
5	-277782
6	-6093708
7	-139376659
8	-3297234754
9	-79988099074
10	-1979248977748
11	-49758116194846
12	-1267321717299236
13	-32631825106297228
14	-848030793254951704
15	-22214311484843607811
16	-585938143786366837938
17	-15548874443787002057610
18	-414829266882771282611204
19	-11120089118043870668697578
20	-299364678394845043715844268
21	-8090271856987498430846360564

[1, -7, -70, -795, -13802, -277782, -6093708, -139376659, -3297234754, -79988099074, -1979248977748, -49758116194846, -1267321717299236, -32631825106297228, -848030793254951704, -22214311484843607811, -585938143786366837938, -15548874443787002057610, -414829266882771282611204, -11120089118043870668697578, -299364678394845043715844268, -8090271856987498430846360564]

cp's OEIS Frontend

A268301 G.f. satisfies: -1 = Product_{n>=1} (1-x^n) * (1 - x^nA(x)) (1 - x^(n-1)/A(x)), where g.f. A(x) = Sum_{n>=0} a(n)/2*(x/4)^n.

Table of values

List of values

cp's OEIS Frontend

A268301 G.f. satisfies: -1 = Product_{n>=1} (1-x^n) * (1 - x^n*A(x)) * (1 - x^(n-1)/A(x)), where g.f. A(x) = Sum_{n>=0} a(n)/2*(x/4)^n.

Table of values

List of values

A268301 G.f. satisfies: -1 = Product_{n>=1} (1-x^n) * (1 - x^nA(x)) (1 - x^(n-1)/A(x)), where g.f. A(x) = Sum_{n>=0} a(n)/2*(x/4)^n.