A038427 - OEIS

A038427 as a simple table

n	a(n)
0	1
1	4
2	11
3	21
4	33
5	55
6	78
7	111
8	145
9	175
10	217
11	278
12	335
13	376
14	432
15	492
16	593
17	657
18	738
19	813
20	897
21	1006
22	1109
23	1186
24	1315
25	1399
26	1544
27	1669
28	1766
29	1883
30	2069
31	2183
32	2340
33	2449
34	2601
35	2797
36	2997
37	3096
38	3276
39	3410
40	3680
41	3836
42	4041
43	4168
44	4376
45	4628
46	4877

[1,4,11,21,33,55,78,111,145,175,217,278,335,376, 432,492,593,657,738,813,897,1006,1109,1186,1315, 1399,1544,1669,1766,1883,2069,2183,2340,2449,2601, 2797,2997,3096,3276,3410,3680,3836,4041,4168,4376, 4628,4877]