A192924 - cp's OEIS frontend

A192924 Constant term in the reduction by (x^2->x+1) of the polynomial p(n,x) defined below at Comments.

n	a(n)
0	1
1	0
2	1
3	4
4	20
5	115
6	761
7	5723
8	48353
9	454233
10	4701724
11	53204955
12	653749199
13	8670930456
14	123500484305
15	1880367585200
16	30481594476514
17	524197712831867
18	9532792177527307
19	182792169717039937
20	3686148742978363201
21	77989408383978583425

[1, 0, 1, 4, 20, 115, 761, 5723, 48353, 454233, 4701724, 53204955, 653749199, 8670930456, 123500484305, 1880367585200, 30481594476514, 524197712831867, 9532792177527307, 182792169717039937, 3686148742978363201, 77989408383978583425]

cp's OEIS Frontend

A192924 Constant term in the reduction by (x^2->x+1) of the polynomial p(n,x) defined below at Comments.

Table of values

List of values