A156665 - cp's OEIS frontend

A156665 Triangle read by rows, A156663 * A007318.

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	1
6	3
7	5
8	3
9	1
10	7
11	8
12	8
13	4
14	1
15	7
16	15
17	16
18	12
19	5
20	1
21	15
22	22
23	31
24	28
25	17
26	6
27	1
28	15
29	37
30	53
31	59
32	45
33	23
34	7
35	1
36	31
37	52
38	90
39	112
40	104
41	68
42	30
43	8
44	1
45	31
46	83
47	142
48	202
49	216
50	172
51	98
52	38
53	9
54	1
55	63
56	114
57	225
58	344
59	418
60	388
61	270
62	136
63	47
64	10
65	1

[1, 1, 1, 3, 2, 1, 3, 5, 3, 1, 7, 8, 8, 4, 1, 7, 15, 16, 12, 5, 1, 15, 22, 31, 28, 17, 6, 1, 15, 37, 53, 59, 45, 23, 7, 1, 31, 52, 90, 112, 104, 68, 30, 8, 1, 31, 83, 142, 202, 216, 172, 98, 38, 9, 1, 63, 114, 225, 344, 418, 388, 270, 136, 47, 10, 1]

cp's OEIS Frontend

A156665 Triangle read by rows, A156663 * A007318.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	1
6	3
7	5
8	3
9	1
10	7
11	8
12	8
13	4
14	1
15	7
16	15
17	16
18	12
19	5
20	1
21	15
22	22
23	31
24	28
25	17
26	6
27	1
28	15
29	37
30	53
31	59
32	45
33	23
34	7
35	1
36	31
37	52
38	90
39	112
40	104
41	68
42	30
43	8
44	1
45	31
46	83
47	142
48	202
49	216
50	172
51	98
52	38
53	9
54	1
55	63
56	114
57	225
58	344
59	418
60	388
61	270
62	136
63	47
64	10
65	1

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	1
6	3
7	5
8	3
9	1
10	7
11	8
12	8
13	4
14	1
15	7
16	15
17	16
18	12
19	5
20	1
21	15
22	22
23	31
24	28
25	17
26	6
27	1
28	15
29	37
30	53
31	59
32	45
33	23
34	7
35	1
36	31
37	52
38	90
39	112
40	104
41	68
42	30
43	8
44	1
45	31
46	83
47	142
48	202
49	216
50	172
51	98
52	38
53	9
54	1
55	63
56	114
57	225
58	344
59	418
60	388
61	270
62	136
63	47
64	10
65	1

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	1
6	3
7	5
8	3
9	1
10	7
11	8
12	8
13	4
14	1
15	7
16	15
17	16
18	12
19	5
20	1
21	15
22	22
23	31
24	28
25	17
26	6
27	1
28	15
29	37
30	53
31	59
32	45
33	23
34	7
35	1
36	31
37	52
38	90
39	112
40	104
41	68
42	30
43	8
44	1
45	31
46	83
47	142
48	202
49	216
50	172
51	98
52	38
53	9
54	1
55	63
56	114
57	225
58	344
59	418
60	388
61	270
62	136
63	47
64	10
65	1