A374966 - OEIS

A374966 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	0
10	10
11	21
12	33
13	46
14	60
15	0
16	16
17	33
18	51
19	70
20	90
21	0
22	0
23	23
24	47
25	72
26	98
27	125
28	153
29	182
30	0
31	31
32	63
33	0
34	34
35	69
36	105
37	142
38	180
39	219
40	259
41	300
42	342
43	385
44	429
45	474
46	0
47	0
48	48
49	97
50	147
51	0
52	52
53	105
54	159
55	214
56	270
57	327
58	385
59	444
60	0
61	61
62	123
63	0
64	64
65	129
66	195
67	262
68	330
69	0
70	0

[0,1,3,0,4,9,15,22,30,0,10,21,33,46,60,0,16,33,51, 70,90,0,0,23,47,72,98,125,153,182,0,31,63,0,34,69, 105,142,180,219,259,300,342,385,429,474,0,0,48,97, 147,0,52,105,159,214,270,327,385,444,0,61,123,0, 64,129,195,262,330,0,0]

n	a(n)
0	0
1	1
2	3
3	0
4	4
5	9
6	15
7	22
8	30
9	0
10	10
11	21
12	33
13	46
14	60
15	0
16	16
17	33
18	51
19	70
20	90
21	0
22	0
23	23
24	47
25	72
26	98
27	125
28	153
29	182
30	0
31	31
32	63
33	0
34	34
35	69
36	105
37	142
38	180
39	219
40	259
41	300
42	342
43	385
44	429
45	474
46	0
47	0
48	48
49	97
50	147
51	0
52	52
53	105
54	159
55	214
56	270
57	327
58	385
59	444
60	0
61	61
62	123
63	0
64	64
65	129
66	195
67	262
68	330
69	0
70	0

n	a(n)
0	0
1	1
2	3
3	0
4	4
5	9
6	15
7	22
8	30
9	0
10	10
11	21
12	33
13	46
14	60
15	0
16	16
17	33
18	51
19	70
20	90
21	0
22	0
23	23
24	47
25	72
26	98
27	125
28	153
29	182
30	0
31	31
32	63
33	0
34	34
35	69
36	105
37	142
38	180
39	219
40	259
41	300
42	342
43	385
44	429
45	474
46	0
47	0
48	48
49	97
50	147
51	0
52	52
53	105
54	159
55	214
56	270
57	327
58	385
59	444
60	0
61	61
62	123
63	0
64	64
65	129
66	195
67	262
68	330
69	0
70	0

n	a(n)
0	0
1	1
2	3
3	0
4	4
5	9
6	15
7	22
8	30
9	0
10	10
11	21
12	33
13	46
14	60
15	0
16	16
17	33
18	51
19	70
20	90
21	0
22	0
23	23
24	47
25	72
26	98
27	125
28	153
29	182
30	0
31	31
32	63
33	0
34	34
35	69
36	105
37	142
38	180
39	219
40	259
41	300
42	342
43	385
44	429
45	474
46	0
47	0
48	48
49	97
50	147
51	0
52	52
53	105
54	159
55	214
56	270
57	327
58	385
59	444
60	0
61	61
62	123
63	0
64	64
65	129
66	195
67	262
68	330
69	0
70	0