A005822 - cp's OEIS frontend

A005822 G.f.: x(1-x^2)(x^4+x^3-x^2+x+1) / (x^8-4x^6-x^4-4x^2+1).

n	a(n)
0	0
1	1
2	1
3	2
4	4
5	11
6	16
7	49
8	72
9	214
10	319
11	947
12	1408
13	4187
14	6223
15	18502
16	27504
17	81769
18	121552
19	361379
20	537196
21	1597106
22	2374129
23	7058377
24	10492416
25	31194361
26	46371025
27	137862866
28	204935836
29	609282227
30	905709904
31	2692710841
32	4002767136
33	11900382694
34	17690150767

[0, 1, 1, 2, 4, 11, 16, 49, 72, 214, 319, 947, 1408, 4187, 6223, 18502, 27504, 81769, 121552, 361379, 537196, 1597106, 2374129, 7058377, 10492416, 31194361, 46371025, 137862866, 204935836, 609282227, 905709904, 2692710841, 4002767136, 11900382694, 17690150767]

cp's OEIS Frontend

A005822 G.f.: x(1-x^2)(x^4+x^3-x^2+x+1) / (x^8-4x^6-x^4-4x^2+1).

Table of values

List of values

cp's OEIS Frontend

A005822 G.f.: x*(1-x^2)*(x^4+x^3-x^2+x+1) / (x^8-4*x^6-x^4-4*x^2+1).

Table of values

List of values

A005822 G.f.: x(1-x^2)(x^4+x^3-x^2+x+1) / (x^8-4x^6-x^4-4x^2+1).