A326081 - cp's OEIS frontend

A326081 Number of subsets of {1..n} containing the product of any set of distinct elements whose product is <= n.

n	a(n)
0	1
1	2
2	4
3	8
4	16
5	32
6	56
7	112
8	200
9	400
10	728
11	1456
12	2368
13	4736
14	8896
15	16112
16	30016
17	60032
18	105472
19	210944
20	366848
21	679680
22	1327232
23	2654464
24	4434176
25	8868352
26	17488640
27	33118336
28	60069248
29	120138496
30	206804224
31	413608448
32	759882880
33	1461600128
34	2909298496
35	5319739328

[1, 2, 4, 8, 16, 32, 56, 112, 200, 400, 728, 1456, 2368, 4736, 8896, 16112, 30016, 60032, 105472, 210944, 366848, 679680, 1327232, 2654464, 4434176, 8868352, 17488640, 33118336, 60069248, 120138496, 206804224, 413608448, 759882880, 1461600128, 2909298496, 5319739328]

cp's OEIS Frontend

A326081 Number of subsets of {1..n} containing the product of any set of distinct elements whose product is <= n.

Table of values

List of values