A193008 - cp's OEIS frontend

A193008 Constant term of the reduction by x^2->x+1 of the polynomial p(n,x) defined at Comments.

n	a(n)
0	1
1	2
2	10
3	31
4	78
5	170
6	339
7	636
8	1144
9	1997
10	3412
11	5740
12	9549
13	15758
14	25854
15	42243
16	68818
17	111878
18	181615
19	294520
20	477276
21	773057
22	1251720
23	2026296
24	3279673
25	5307770
26	8589394
27	13899271
28	22490934
29	36392642
30	58886187
31	95281620
32	154170784

[1, 2, 10, 31, 78, 170, 339, 636, 1144, 1997, 3412, 5740, 9549, 15758, 25854, 42243, 68818, 111878, 181615, 294520, 477276, 773057, 1251720, 2026296, 3279673, 5307770, 8589394, 13899271, 22490934, 36392642, 58886187, 95281620, 154170784]

cp's OEIS Frontend

A193008 Constant term of the reduction by x^2->x+1 of the polynomial p(n,x) defined at Comments.

Table of values

List of values