A143102 - cp's OEIS frontend

A143102 Triangle read by rows, A000012 * (A143097 * 0^(n-k)) * A000012, 1<=k<=n.

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	7
7	3
8	7
9	9
10	10
11	5
12	8
13	12
14	14
15	15
16	7
17	12
18	15
19	29
20	21
21	22
22	6
23	18
24	18
25	21
26	25
27	27
28	28
29	8
30	14
31	21
32	26
33	29
34	33
35	35
36	36
37	10
38	18
39	24
40	31
41	36
42	39
43	43
44	45
45	46
46	9
47	19
48	27
49	33
50	40
51	45
52	48
53	52
54	54
55	55
56	11
57	20
58	30
59	38
60	44
61	51
62	56
63	59
64	63
65	65
66	66
67	13
68	24
69	33
70	43
71	51
72	57
73	64
74	69
75	72

[1, 2, 3, 4, 6, 7, 3, 7, 9, 10, 5, 8, 12, 14, 15, 7, 12, 15, 29, 21, 22, 6, 18, 18, 21, 25, 27, 28, 8, 14, 21, 26, 29, 33, 35, 36, 10, 18, 24, 31, 36, 39, 43, 45, 46, 9, 19, 27, 33, 40, 45, 48, 52, 54, 55, 11, 20, 30, 38, 44, 51, 56, 59, 63, 65, 66, 13, 24, 33, 43, 51, 57, 64, 69, 72]

cp's OEIS Frontend

A143102 Triangle read by rows, A000012 * (A143097 * 0^(n-k)) * A000012, 1<=k<=n.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	7
7	3
8	7
9	9
10	10
11	5
12	8
13	12
14	14
15	15
16	7
17	12
18	15
19	29
20	21
21	22
22	6
23	18
24	18
25	21
26	25
27	27
28	28
29	8
30	14
31	21
32	26
33	29
34	33
35	35
36	36
37	10
38	18
39	24
40	31
41	36
42	39
43	43
44	45
45	46
46	9
47	19
48	27
49	33
50	40
51	45
52	48
53	52
54	54
55	55
56	11
57	20
58	30
59	38
60	44
61	51
62	56
63	59
64	63
65	65
66	66
67	13
68	24
69	33
70	43
71	51
72	57
73	64
74	69
75	72

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	7
7	3
8	7
9	9
10	10
11	5
12	8
13	12
14	14
15	15
16	7
17	12
18	15
19	29
20	21
21	22
22	6
23	18
24	18
25	21
26	25
27	27
28	28
29	8
30	14
31	21
32	26
33	29
34	33
35	35
36	36
37	10
38	18
39	24
40	31
41	36
42	39
43	43
44	45
45	46
46	9
47	19
48	27
49	33
50	40
51	45
52	48
53	52
54	54
55	55
56	11
57	20
58	30
59	38
60	44
61	51
62	56
63	59
64	63
65	65
66	66
67	13
68	24
69	33
70	43
71	51
72	57
73	64
74	69
75	72

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	7
7	3
8	7
9	9
10	10
11	5
12	8
13	12
14	14
15	15
16	7
17	12
18	15
19	29
20	21
21	22
22	6
23	18
24	18
25	21
26	25
27	27
28	28
29	8
30	14
31	21
32	26
33	29
34	33
35	35
36	36
37	10
38	18
39	24
40	31
41	36
42	39
43	43
44	45
45	46
46	9
47	19
48	27
49	33
50	40
51	45
52	48
53	52
54	54
55	55
56	11
57	20
58	30
59	38
60	44
61	51
62	56
63	59
64	63
65	65
66	66
67	13
68	24
69	33
70	43
71	51
72	57
73	64
74	69
75	72