A361506-OEIS公司

A361506型作为一个简单的表

n个	a（n）
0	1
1	三
2	8
三	19
4	45
5	102
6	232
7	524
8	1181
9	2659
10	5984
11	13466
12	30300
13	68177
14	153400
15	345151
16	776590
17	1747330
18	3931495
19	8845865
20	19903197
21	44782195
22	100759939
23	226709865
24	510097199
25	1147718699
26	2582367075
27	5810325919
28	13073233320
29	29414774972
30	66183243689
31	148912298302

[1,3,8,19,45,102,232,524,1181,2659,5984,13466,30300,68177,153400,345151,776590,1747330,3931495,8845865,19903197,44782195,100759939,226709865,510097199,1147718699,2582367075,5810325919,13073233320,29414774972,66183243689,148912298302]