A192383 - cp's OEIS frontend

A192383 Constant term of the reduction by x^2 -> x+1 of the polynomial p(n,x) defined below in Comments.

n	a(n)
1	1
2	0
3	6
4	8
5	60
6	160
7	744
8	2496
9	10064
10	36480
11	140512
12	522624
13	1983168
14	7439360
15	28091520
16	105674752
17	398391552
18	1500057600
19	5652182528
20	21288560640
21	80200784896
22	302101094400
23	1138045495296
24	4286942363648
25	16149041172480
26	60833034895360

[1, 0, 6, 8, 60, 160, 744, 2496, 10064, 36480, 140512, 522624, 1983168, 7439360, 28091520, 105674752, 398391552, 1500057600, 5652182528, 21288560640, 80200784896, 302101094400, 1138045495296, 4286942363648, 16149041172480, 60833034895360]

cp's OEIS Frontend

A192383 Constant term of the reduction by x^2 -> x+1 of the polynomial p(n,x) defined below in Comments.

Table of values

List of values