A374754 - OEIS

A374754 as a simple table

n	a(n)
1	0
2	0
3	4
4	-4
5	5
6	21
7	46
8	19
9	55
10	104
11	104
12	185
13	285
14	406
15	281
16	425
17	594
18	790
19	574
20	799
21	1055
22	1344
23	1668
24	1325
25	1686
26	2086
27	2527
28	3011
29	2499
30	3028
31	3604
32	4229
33	4905
34	4905
35	5689
36	6530
37	7430
38	8391
39	7391
40	8415
41	9504
42	10660
43	11885
44	13181
45	11850
46	13219
47	14663
48	16184

[0,0,4,-4,5,21,46,19,55,104,104,185,285,406,281, 425,594,790,574,799,1055,1344,1668,1325,1686,2086, 2527,3011,2499,3028,3604,4229,4905,4905,5689,6530, 7430,8391,7391,8415,9504,10660,11885,13181,11850, 13219,14663,16184]