A038429 - OEIS

A038429 as a simple table

n	a(n)
0	1
1	4
2	12
3	20
4	31
5	50
6	88
7	117
8	137
9	167
10	221
11	282
12	336
13	377
14	432
15	488
16	583
17	674
18	734
19	795
20	897
21	1017
22	1106
23	1193
24	1275
25	1421
26	1554
27	1656
28	1768
29	1882
30	2058
31	2202
32	2333
33	2443
34	2598
35	2808
36	2963
37	3128
38	3241
39	3443
40	3632
41	3867
42	4023
43	4166
44	4390
45	4591
46	4852

[1,4,12,20,31,50,88,117,137,167,221,282,336,377, 432,488,583,674,734,795,897,1017,1106,1193,1275, 1421,1554,1656,1768,1882,2058,2202,2333,2443,2598, 2808,2963,3128,3241,3443,3632,3867,4023,4166,4390, 4591,4852]