A309551 - OEIS

A309551 as a simple table

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	2
9	5
10	8
11	15
12	24
13	32
14	44
15	62
16	82
17	108
18	140
19	179
20	226
21	284
22	348
23	427
24	520
25	623
26	744
27	887
28	1046
29	1228
30	1434
31	1668
32	1930
33	2225
34	2550
35	2917
36	3326
37	3772
38	4266
39	4817
40	5416
41	6076
42	6798
43	7586
44	8446
45	9383
46	10394
47	11498
48	12694
49	13979
50	15368

[0,0,0,0,0,0,0,1,2,5,8,15,24,32,44,62,82,108,140, 179,226,284,348,427,520,623,744,887,1046,1228, 1434,1668,1930,2225,2550,2917,3326,3772,4266,4817, 5416,6076,6798,7586,8446,9383,10394,11498,12694, 13979,15368]