A014236 - cp's OEIS frontend

A014236 Expansion of g.f.: 2x(1-x)/((1-2x)(1-2*x^2)).

n	a(n)
0	0
1	2
2	2
3	8
4	12
5	32
6	56
7	128
8	240
9	512
10	992
11	2048
12	4032
13	8192
14	16256
15	32768
16	65280
17	131072
18	261632
19	524288
20	1047552
21	2097152
22	4192256
23	8388608
24	16773120
25	33554432
26	67100672
27	134217728
28	268419072
29	536870912
30	1073709056
31	2147483648
32	4294901760
33	8589934592

[0, 2, 2, 8, 12, 32, 56, 128, 240, 512, 992, 2048, 4032, 8192, 16256, 32768, 65280, 131072, 261632, 524288, 1047552, 2097152, 4192256, 8388608, 16773120, 33554432, 67100672, 134217728, 268419072, 536870912, 1073709056, 2147483648, 4294901760, 8589934592]

cp's OEIS Frontend

A014236 Expansion of g.f.: 2x(1-x)/((1-2x)(1-2*x^2)).

Table of values

List of values

cp's OEIS Frontend

A014236 Expansion of g.f.: 2*x*(1-x)/((1-2*x)*(1-2*x^2)).

Table of values

List of values

A014236 Expansion of g.f.: 2x(1-x)/((1-2x)(1-2*x^2)).