A024986 - OEIS

A024986 as a simple table

n	a(n)
0	1
1	4
2	10
3	20
4	32
5	52
6	76
7	111
8	146
9	185
10	225
11	267
12	325
13	376
14	422
15	504
16	578
17	655
18	727
19	808
20	919
21	1011
22	1091
23	1166
24	1289
25	1390
26	1489
27	1628
28	1791
29	1899
30	2029
31	2197
32	2358
33	2478
34	2578
35	2690
36	2928
37	3051
38	3179
39	3388
40	3656
41	3837
42	3995
43	4213
44	4450
45	4580
46	4726

[1,4,10,20,32,52,76,111,146,185,225,267,325,376, 422,504,578,655,727,808,919,1011,1091,1166,1289, 1390,1489,1628,1791,1899,2029,2197,2358,2478,2578, 2690,2928,3051,3179,3388,3656,3837,3995,4213,4450, 4580,4726]