A239737 - OEIS

A239737 as a simple table

n	a(n)
0	0
1	1
2	1
3	2
4	2
5	5
6	7
7	10
8	13
9	21
10	28
11	38
12	54
13	77
14	99
15	137
16	180
17	236
18	306
19	398
20	504
21	644
22	807
23	1018
24	1278
25	1599
26	1972
27	2458
28	3039
29	3743
30	4592
31	5659
32	6884
33	8436
34	10235
35	12445
36	15021
37	18204
38	21842
39	26334
40	31501
41	37746
42	44956
43	53707
44	63657
45	75738
46	89536
47	106057

[0,1,1,2,2,5,7,10,13,21,28,38,54,77,99,137,180, 236,306,398,504,644,807,1018,1278,1599,1972,2458, 3039,3743,4592,5659,6884,8436,10235,12445,15021, 18204,21842,26334,31501,37746,44956,53707,63657, 75738,89536,106057]