A100213 - cp's OEIS frontend

A100213 Expansion of g.f.: x(4-7x+2x^2-8x^4+16x^5-16x^6)/((1-2x) (1-2x^2) (1-2x+2x^2) * (1+2*x^2)).

n	a(n)
1	4
2	9
3	14
4	18
5	32
6	64
7	128
8	256
9	544
10	1104
11	2144
12	4128
13	8192
14	16384
15	32768
16	65536
17	131584
18	263424
19	525824
20	1049088
21	2097152
22	4194304
23	8388608
24	16777216
25	33562624
26	67129344
27	134242304
28	268443648
29	536870912
30	1073741824
31	2147483648
32	4294967296
33	8590065664

[4, 9, 14, 18, 32, 64, 128, 256, 544, 1104, 2144, 4128, 8192, 16384, 32768, 65536, 131584, 263424, 525824, 1049088, 2097152, 4194304, 8388608, 16777216, 33562624, 67129344, 134242304, 268443648, 536870912, 1073741824, 2147483648, 4294967296, 8590065664]

cp's OEIS Frontend

A100213 Expansion of g.f.: x(4-7x+2x^2-8x^4+16x^5-16x^6)/((1-2x) (1-2x^2) (1-2x+2x^2) * (1+2*x^2)).

Table of values

List of values

cp's OEIS Frontend

A100213 Expansion of g.f.: x*(4-7*x+2*x^2-8*x^4+16*x^5-16*x^6)/((1-2*x) * (1-2*x^2) * (1-2*x+2*x^2) * (1+2*x^2)).

Table of values

List of values

A100213 Expansion of g.f.: x(4-7x+2x^2-8x^4+16x^5-16x^6)/((1-2x) (1-2x^2) (1-2x+2x^2) * (1+2*x^2)).