A220364 - OEIS

A220364 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	9
6	18
7	45
8	117
9	189
10	279
11	297
12	414
13	441
14	612
15	738
16	855
17	1278
18	1836
19	1863
20	2223
21	2736
22	3321
23	3519
24	5400
25	5472
26	5661
27	5751
28	6039
29	7074
30	8055
31	8397
32	8496
33	8523
34	9207
35	9576
36	11223
37	12087
38	13023
39	13095
40	15804
41	16983
42	17154
43	20637
44	21771
45	21942
46	23967

[1,2,3,4,9,18,45,117,189,279,297,414,441,612,738, 855,1278,1836,1863,2223,2736,3321,3519,5400,5472, 5661,5751,6039,7074,8055,8397,8496,8523,9207,9576, 11223,12087,13023,13095,15804,16983,17154,20637, 21771,21942,23967]