A292485 - cp's OEIS frontend

A292485 p-INVERT of the odd positive integers, where p(S) = 1 - S - 2 S^2.

n	a(n)
0	1
1	6
2	28
3	120
4	504
5	2128
6	9016
7	38208
8	161864
9	685648
10	2904408
11	12303264
12	52117544
13	220773552
14	935211704
15	3961620096
16	16781691912
17	71088388112
18	301135245080
19	1275629368416
20	5403652717288
21	22890240236144
22	96964613663352
23	410748694893888
24	1739959393240264

[1, 6, 28, 120, 504, 2128, 9016, 38208, 161864, 685648, 2904408, 12303264, 52117544, 220773552, 935211704, 3961620096, 16781691912, 71088388112, 301135245080, 1275629368416, 5403652717288, 22890240236144, 96964613663352, 410748694893888, 1739959393240264]

cp's OEIS Frontend

A292485 p-INVERT of the odd positive integers, where p(S) = 1 - S - 2 S^2.

Table of values

List of values