A224977 - OEIS

A224977 as a simple table

n	a(n)
0	0
1	0
2	0
3	0
4	9
5	18
6	27
7	36
8	54
9	72
10	99
11	117
12	135
13	153
14	180
15	216
16	243
17	270
18	315
19	351
20	396
21	432
22	468
23	513
24	558
25	612
26	657
27	711
28	765
29	828
30	891
31	945
32	1017
33	1071
34	1143
35	1215
36	1278
37	1350
38	1431
39	1512
40	1593
41	1665
42	1746
43	1827
44	1917
45	2016
46	2106
47	2196
48	2295
49	2394
50	2493

[0,0,0,0,9,18,27,36,54,72,99,117,135,153,180,216, 243,270,315,351,396,432,468,513,558,612,657,711, 765,828,891,945,1017,1071,1143,1215,1278,1350, 1431,1512,1593,1665,1746,1827,1917,2016,2106,2196, 2295,2394,2493]