A092683 - cp's OEIS frontend

A092683 Triangle, read by rows, such that the convolution of each row with {1,1} produces a triangle which, when flattened, equals this flattened form of the original triangle.

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	3
7	3
8	2
9	3
10	6
11	5
12	5
13	3
14	6
15	11
16	10
17	8
18	9
19	6
20	11
21	21
22	18
23	17
24	15
25	17
26	11
27	21
28	39
29	35
30	32
31	32
32	28
33	32
34	21
35	39
36	74
37	67
38	64
39	60
40	60
41	53
42	60
43	39
44	74
45	141
46	131
47	124
48	120
49	113
50	113
51	99
52	113
53	74
54	141
55	272
56	255
57	244
58	233
59	226
60	212
61	212
62	187
63	215
64	141
65	272
66	527
67	499

[1, 1, 1, 2, 1, 2, 3, 3, 2, 3, 6, 5, 5, 3, 6, 11, 10, 8, 9, 6, 11, 21, 18, 17, 15, 17, 11, 21, 39, 35, 32, 32, 28, 32, 21, 39, 74, 67, 64, 60, 60, 53, 60, 39, 74, 141, 131, 124, 120, 113, 113, 99, 113, 74, 141, 272, 255, 244, 233, 226, 212, 212, 187, 215, 141, 272, 527, 499]

cp's OEIS Frontend

A092683 Triangle, read by rows, such that the convolution of each row with {1,1} produces a triangle which, when flattened, equals this flattened form of the original triangle.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	3
7	3
8	2
9	3
10	6
11	5
12	5
13	3
14	6
15	11
16	10
17	8
18	9
19	6
20	11
21	21
22	18
23	17
24	15
25	17
26	11
27	21
28	39
29	35
30	32
31	32
32	28
33	32
34	21
35	39
36	74
37	67
38	64
39	60
40	60
41	53
42	60
43	39
44	74
45	141
46	131
47	124
48	120
49	113
50	113
51	99
52	113
53	74
54	141
55	272
56	255
57	244
58	233
59	226
60	212
61	212
62	187
63	215
64	141
65	272
66	527
67	499

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	3
7	3
8	2
9	3
10	6
11	5
12	5
13	3
14	6
15	11
16	10
17	8
18	9
19	6
20	11
21	21
22	18
23	17
24	15
25	17
26	11
27	21
28	39
29	35
30	32
31	32
32	28
33	32
34	21
35	39
36	74
37	67
38	64
39	60
40	60
41	53
42	60
43	39
44	74
45	141
46	131
47	124
48	120
49	113
50	113
51	99
52	113
53	74
54	141
55	272
56	255
57	244
58	233
59	226
60	212
61	212
62	187
63	215
64	141
65	272
66	527
67	499

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	3
7	3
8	2
9	3
10	6
11	5
12	5
13	3
14	6
15	11
16	10
17	8
18	9
19	6
20	11
21	21
22	18
23	17
24	15
25	17
26	11
27	21
28	39
29	35
30	32
31	32
32	28
33	32
34	21
35	39
36	74
37	67
38	64
39	60
40	60
41	53
42	60
43	39
44	74
45	141
46	131
47	124
48	120
49	113
50	113
51	99
52	113
53	74
54	141
55	272
56	255
57	244
58	233
59	226
60	212
61	212
62	187
63	215
64	141
65	272
66	527
67	499