A309043 - cp's OEIS frontend

A309043 Expansion of Product_{k>=0} (1 + x^(2^k) + x^(2^(k+1)))^2.

n	a(n)
0	1
1	2
2	5
3	6
4	12
5	14
6	23
7	22
8	35
9	36
10	56
11	52
12	77
13	74
14	105
15	90
16	124
17	114
18	163
19	142
20	199
21	184
22	256
23	216
24	289
25	258
26	357
27	302
28	404
29	358
30	479
31	390
32	499
33	428
34	576
35	476
36	629
37	554
38	745
39	610
40	788
41	682
42	923
43	766
44	1007
45	880
46	1168
47	944
48	1193
49	1010
50	1341
51	1094
52	1420
53	1230
54	1631
55	1318
56	1667

[1, 2, 5, 6, 12, 14, 23, 22, 35, 36, 56, 52, 77, 74, 105, 90, 124, 114, 163, 142, 199, 184, 256, 216, 289, 258, 357, 302, 404, 358, 479, 390, 499, 428, 576, 476, 629, 554, 745, 610, 788, 682, 923, 766, 1007, 880, 1168, 944, 1193, 1010, 1341, 1094, 1420, 1230, 1631, 1318, 1667]

cp's OEIS Frontend

A309043 Expansion of Product_{k>=0} (1 + x^(2^k) + x^(2^(k+1)))^2.

Table of values

List of values