A187507-OEIS公司

A187507号作为一个简单的表

n个	a（n）
1	1
2	4
三	0
4	9
5	5
6	0
7	16
8	16
9	6
10	0
11	25
12	33
13	31
14	2
15	0
16	36
17	56
18	74
19	36
20	0
21	0
22	49
23	85
24	135
25	115
26	40
27	0
28	0
29	64
30	120
31	214
32	236
33	184
34	36
35	0
36	0
37	81
38	161
39	311
40	399
41	435
42	272
43	20
44	0
45	0
46	100
47	208
48	426
49	604
50	788
51	772
52	330
53	12
54	0
55	0
56	121
57	261
58	559
59	851
60	1243
61	1525
62	1224
63	390
64	6
65	0
66	0
67	144
68	320
69	710

[1,4,0,9,5,0,16,16,6,0,25,33,31,2,0,36,56,74,36,0,0,49,85,135,115,40,0,0,64,120,214,236,184,36,0,0,81,161,311,399,435,272,20,0,0,100,208,426,604,788,772,330,12,0,0,121,261,559,851,1243,1525,1224,390,6,0,0,144,320,710]