A193005 - cp's OEIS frontend

A193005 Coefficient of x in the reduction by x^2->x+1 of the polynomial p(n,x) defined at Comments.

n	a(n)
0	0
1	1
2	2
3	11
4	40
5	115
6	280
7	611
8	1234
9	2357
10	4320
11	7677
12	13328
13	22733
14	38258
15	63735
16	105368
17	173199
18	283480
19	462511
20	752850
21	1223361
22	1985472
23	3219481
24	5217120
25	8450425
26	13683170
27	22151171
28	35854024
29	58027147
30	93905560
31	151959707
32	245895058
33	397887533

[0, 1, 2, 11, 40, 115, 280, 611, 1234, 2357, 4320, 7677, 13328, 22733, 38258, 63735, 105368, 173199, 283480, 462511, 752850, 1223361, 1985472, 3219481, 5217120, 8450425, 13683170, 22151171, 35854024, 58027147, 93905560, 151959707, 245895058, 397887533]

cp's OEIS Frontend

A193005 Coefficient of x in the reduction by x^2->x+1 of the polynomial p(n,x) defined at Comments.

Table of values

List of values