A068627 - OEIS

A068627 as a simple table

n	a(n)
0	0
1	1
2	3
3	0
4	4
5	9
6	15
7	22
8	30
9	39
10	49
11	60
12	48
13	61
14	75
15	60
16	76
17	93
18	111
19	130
20	150
21	171
22	193
23	216
24	192
25	217
26	243
27	216
28	244
29	273
30	303
31	334
32	366
33	399
34	433
35	468
36	432
37	469
38	507
39	468
40	508
41	549
42	591
43	634
44	678
45	723
46	769
47	816
48	768
49	817
50	867
51	816
52	868
53	921
54	975
55	1030
56	1086

[0,1,3,0,4,9,15,22,30,39,49,60,48,61,75,60,76,93, 111,130,150,171,193,216,192,217,243,216,244,273, 303,334,366,399,433,468,432,469,507,468,508,549, 591,634,678,723,769,816,768,817,867,816,868,921, 975,1030,1086]