A308842 - OEIS

A308842 as a simple table

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	1
6	1
7	2
8	2
9	5
10	7
11	9
12	10
13	16
14	18
15	25
16	25
17	35
18	40
19	51
20	54
21	74
22	83
23	105
24	112
25	145
26	156
27	191
28	198
29	246
30	267
31	317
32	331
33	402
34	430
35	502
36	520
37	613
38	652
39	758
40	791
41	925
42	979
43	1118
44	1152
45	1337
46	1406
47	1603
48	1667
49	1905
50	2009
51	2266
52	2343
53	2652
54	2787
55	3134

[0,0,0,0,0,1,1,2,2,5,7,9,10,16,18,25,25,35,40,51, 54,74,83,105,112,145,156,191,198,246,267,317,331, 402,430,502,520,613,652,758,791,925,979,1118,1152, 1337,1406,1603,1667,1905,2009,2266,2343,2652,2787, 3134]