A240448 - OEIS

A240448 as a simple table

n	a(n)
0	0
1	0
2	1
3	1
4	2
5	3
6	5
7	7
8	9
9	13
10	20
11	28
12	34
13	46
14	64
15	89
16	107
17	144
18	183
19	247
20	295
21	391
22	491
23	647
24	747
25	974
26	1200
27	1552
28	1815
29	2320
30	2778
31	3541
32	4104
33	5180
34	6191
35	7775
36	8913
37	11129
38	13178
39	16351
40	18754
41	23141
42	27024
43	33233
44	38036
45	46535
46	54202
47	66012
48	74903

[0,0,1,1,2,3,5,7,9,13,20,28,34,46,64,89,107,144, 183,247,295,391,491,647,747,974,1200,1552,1815, 2320,2778,3541,4104,5180,6191,7775,8913,11129, 13178,16351,18754,23141,27024,33233,38036,46535, 54202,66012,74903]