A376944 - cp's OEIS frontend

A376944 G.f.: Sum_{k>=0} 2^k * x^(k(k+1)/2) Product_{j=1..k} (1 + x^j).

n	a(n)
0	1
1	2
2	2
3	4
4	4
5	4
6	12
7	8
8	8
9	16
10	24
11	24
12	24
13	32
14	32
15	64
16	64
17	64
18	80
19	80
20	112
21	160
22	160
23	160
24	224
25	224
26	256
27	320
28	416
29	416
30	480
31	576
32	576
33	704
34	768
35	896
36	1152
37	1216
38	1280
39	1536
40	1600
41	1856
42	2112
43	2304
44	2560
45	3200
46	3456
47	3584
48	4224
49	4480
50	5120
51	5760
52	6144
53	6656
54	7808
55	9088

[1, 2, 2, 4, 4, 4, 12, 8, 8, 16, 24, 24, 24, 32, 32, 64, 64, 64, 80, 80, 112, 160, 160, 160, 224, 224, 256, 320, 416, 416, 480, 576, 576, 704, 768, 896, 1152, 1216, 1280, 1536, 1600, 1856, 2112, 2304, 2560, 3200, 3456, 3584, 4224, 4480, 5120, 5760, 6144, 6656, 7808, 9088]

cp's OEIS Frontend

A376944 G.f.: Sum_{k>=0} 2^k * x^(k(k+1)/2) Product_{j=1..k} (1 + x^j).

Table of values

List of values

cp's OEIS Frontend

A376944 G.f.: Sum_{k>=0} 2^k * x^(k*(k+1)/2) * Product_{j=1..k} (1 + x^j).

Table of values

List of values

A376944 G.f.: Sum_{k>=0} 2^k * x^(k(k+1)/2) Product_{j=1..k} (1 + x^j).