A039838 - OEIS

A039838 as a simple table

n	a(n)
0	1
1	1
2	2
3	3
4	5
5	6
6	10
7	13
8	19
9	25
10	35
11	45
12	62
13	79
14	105
15	136
16	177
17	223
18	288
19	362
20	463
21	578
22	727
23	901
24	1128
25	1394
26	1726
27	2117
28	2604
29	3179
30	3895
31	4729
32	5748
33	6949
34	8411
35	10134
36	12206
37	14628
38	17536
39	20957
40	25043
41	29805
42	35455
43	42054
44	49873
45	59005
46	69726
47	82186
48	96821
49	113842
50	133775
51	156840
52	183704
53	214803
54	251023

[1,1,2,3,5,6,10,13,19,25,35,45,62,79,105,136,177, 223,288,362,463,578,727,901,1128,1394,1726,2117, 2604,3179,3895,4729,5748,6949,8411,10134,12206, 14628,17536,20957,25043,29805,35455,42054,49873, 59005,69726,82186,96821,113842,133775,156840, 183704,214803,251023]