A308872 - OEIS

A308872 as a simple table

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	1
7	1
8	3
9	5
10	10
11	15
12	27
13	37
14	59
15	82
16	120
17	160
18	227
19	293
20	396
21	508
22	664
23	832
24	1068
25	1314
26	1650
27	2012
28	2477
29	2980
30	3628
31	4314
32	5178
33	6111
34	7250
35	8477
36	9975
37	11566
38	13483
39	15543
40	17970
41	20577
42	23646
43	26907
44	30712
45	34785
46	39469
47	44472
48	50217

[0,0,0,0,0,0,1,1,3,5,10,15,27,37,59,82,120,160, 227,293,396,508,664,832,1068,1314,1650,2012,2477, 2980,3628,4314,5178,6111,7250,8477,9975,11566, 13483,15543,17970,20577,23646,26907,30712,34785, 39469,44472,50217]