A258864 - OEIS

A258864 as a simple table

n	a(n)
0	0
1	0
2	1
3	3
4	7
5	10
6	17
7	21
8	33
9	45
10	56
11	61
12	81
13	87
14	102
15	121
16	153
17	160
18	193
19	201
20	233
21	259
22	280
23	289
24	341
25	371
26	396
27	450
28	494
29	504
30	557
31	568
32	648
33	685
34	716
35	757
36	841
37	853
38	888
39	932
40	1016
41	1029
42	1102
43	1116
44	1180
45	1267
46	1308
47	1323
48	1451
49	1507
50	1592
51	1647
52	1723

[0,0,1,3,7,10,17,21,33,45,56,61,81,87,102,121,153, 160,193,201,233,259,280,289,341,371,396,450,494, 504,557,568,648,685,716,757,841,853,888,932,1016, 1029,1102,1116,1180,1267,1308,1323,1451,1507,1592, 1647,1723]