A238655 - OEIS

A238655 as a simple table

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	2
11	5
12	5
13	10
14	15
15	23
16	33
17	49
18	68
19	99
20	133
21	179
22	246
23	334
24	432
25	583
26	756
27	974
28	1261
29	1618
30	2076
31	2657
32	3336
33	4228
34	5270
35	6592
36	8190
37	10182
38	12567
39	15533
40	19008
41	23307
42	28410
43	34622
44	42041
45	50959
46	61487
47	74259
48	88734
49	106666
50	127587

[0,0,0,0,0,0,0,0,1,2,5,5,10,15,23,33,49,68,99,133, 179,246,334,432,583,756,974,1261,1618,2076,2657, 3336,4228,5270,6592,8190,10182,12567,15533,19008, 23307,28410,34622,42041,50959,61487,74259,88734, 106666,127587]