A280832 - cp's OEIS frontend

A280832 Sum of the parts in the partitions of n into two squarefree semiprimes.

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	12
13	0
14	0
15	0
16	16
17	0
18	0
19	0
20	40
21	21
22	0
23	0
24	24
25	25
26	0
27	27
28	56
29	29
30	30
31	31
32	64
33	0
34	0
35	35
36	108
37	37
38	0
39	39
40	80
41	82
42	42
43	86
44	132
45	90
46	0
47	94
48	192
49	147
50	50
51	0
52	156
53	106
54	108
55	110
56	168
57	114
58	0
59	118
60	240
61	305
62	0
63	63
64	128
65	195
66	132
67	201
68	340
69	138
70	140

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 16, 0, 0, 0, 40, 21, 0, 0, 24, 25, 0, 27, 56, 29, 30, 31, 64, 0, 0, 35, 108, 37, 0, 39, 80, 82, 42, 86, 132, 90, 0, 94, 192, 147, 50, 0, 156, 106, 108, 110, 168, 114, 0, 118, 240, 305, 0, 63, 128, 195, 132, 201, 340, 138, 140]

cp's OEIS Frontend

A280832 Sum of the parts in the partitions of n into two squarefree semiprimes.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	12
13	0
14	0
15	0
16	16
17	0
18	0
19	0
20	40
21	21
22	0
23	0
24	24
25	25
26	0
27	27
28	56
29	29
30	30
31	31
32	64
33	0
34	0
35	35
36	108
37	37
38	0
39	39
40	80
41	82
42	42
43	86
44	132
45	90
46	0
47	94
48	192
49	147
50	50
51	0
52	156
53	106
54	108
55	110
56	168
57	114
58	0
59	118
60	240
61	305
62	0
63	63
64	128
65	195
66	132
67	201
68	340
69	138
70	140

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	12
13	0
14	0
15	0
16	16
17	0
18	0
19	0
20	40
21	21
22	0
23	0
24	24
25	25
26	0
27	27
28	56
29	29
30	30
31	31
32	64
33	0
34	0
35	35
36	108
37	37
38	0
39	39
40	80
41	82
42	42
43	86
44	132
45	90
46	0
47	94
48	192
49	147
50	50
51	0
52	156
53	106
54	108
55	110
56	168
57	114
58	0
59	118
60	240
61	305
62	0
63	63
64	128
65	195
66	132
67	201
68	340
69	138
70	140

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	12
13	0
14	0
15	0
16	16
17	0
18	0
19	0
20	40
21	21
22	0
23	0
24	24
25	25
26	0
27	27
28	56
29	29
30	30
31	31
32	64
33	0
34	0
35	35
36	108
37	37
38	0
39	39
40	80
41	82
42	42
43	86
44	132
45	90
46	0
47	94
48	192
49	147
50	50
51	0
52	156
53	106
54	108
55	110
56	168
57	114
58	0
59	118
60	240
61	305
62	0
63	63
64	128
65	195
66	132
67	201
68	340
69	138
70	140