A038430 - OEIS

A038430 as a simple table

n	a(n)
0	1
1	4
2	12
3	21
4	33
5	58
6	86
7	112
8	141
9	174
10	226
11	286
12	321
13	381
14	443
15	511
16	572
17	657
18	743
19	819
20	899
21	1001
22	1088
23	1213
24	1316
25	1427
26	1530
27	1655
28	1773
29	1921
30	2061
31	2186
32	2312
33	2476
34	2631
35	2816
36	2956
37	3103
38	3270
39	3483
40	3641
41	3832
42	4008
43	4217
44	4383
45	4630
46	4823

[1,4,12,21,33,58,86,112,141,174,226,286,321,381, 443,511,572,657,743,819,899,1001,1088,1213,1316, 1427,1530,1655,1773,1921,2061,2186,2312,2476,2631, 2816,2956,3103,3270,3483,3641,3832,4008,4217,4383, 4630,4823]