A038415 - OEIS

A038415 as a simple table

n	a(n)
0	1
1	4
2	9
3	21
4	38
5	57
6	78
7	104
8	144
9	195
10	220
11	266
12	315
13	389
14	453
15	510
16	565
17	646
18	737
19	832
20	913
21	985
22	1080
23	1223
24	1315
25	1419
26	1514
27	1646
28	1804
29	1935
30	2022
31	2159
32	2325
33	2512
34	2645
35	2771
36	2905
37	3146
38	3306
39	3468
40	3619
41	3810
42	4012
43	4250
44	4405
45	4594
46	4777

[1,4,9,21,38,57,78,104,144,195,220,266,315,389, 453,510,565,646,737,832,913,985,1080,1223,1315, 1419,1514,1646,1804,1935,2022,2159,2325,2512,2645, 2771,2905,3146,3306,3468,3619,3810,4012,4250,4405, 4594,4777]