A182961 - cp's OEIS frontend

A182961 Triangle, read by rows, where terms in row n equal the partial sums of row n-1 with 1's inserted at positions [0,n,2n-1,3n-3,4n-6,5n-10,...,n(n+1)/2-1] for n>0, with T(0,0)=1.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	2
10	1
11	3
12	1
13	5
14	1
15	1
16	2
17	4
18	1
19	5
20	8
21	1
22	9
23	1
24	14
25	1
26	1
27	2
28	4
29	8
30	1
31	9
32	14
33	22
34	1
35	23
36	32
37	1
38	33
39	1
40	47
41	1
42	1
43	2
44	4
45	8
46	16
47	1
48	17
49	26
50	40
51	62
52	1
53	63
54	86
55	118
56	1
57	119
58	152
59	1
60	153
61	1
62	200
63	1

[1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 3, 1, 5, 1, 1, 2, 4, 1, 5, 8, 1, 9, 1, 14, 1, 1, 2, 4, 8, 1, 9, 14, 22, 1, 23, 32, 1, 33, 1, 47, 1, 1, 2, 4, 8, 16, 1, 17, 26, 40, 62, 1, 63, 86, 118, 1, 119, 152, 1, 153, 1, 200, 1]

cp's OEIS Frontend

A182961 Triangle, read by rows, where terms in row n equal the partial sums of row n-1 with 1's inserted at positions [0,n,2n-1,3n-3,4n-6,5n-10,...,n(n+1)/2-1] for n>0, with T(0,0)=1.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	2
10	1
11	3
12	1
13	5
14	1
15	1
16	2
17	4
18	1
19	5
20	8
21	1
22	9
23	1
24	14
25	1
26	1
27	2
28	4
29	8
30	1
31	9
32	14
33	22
34	1
35	23
36	32
37	1
38	33
39	1
40	47
41	1
42	1
43	2
44	4
45	8
46	16
47	1
48	17
49	26
50	40
51	62
52	1
53	63
54	86
55	118
56	1
57	119
58	152
59	1
60	153
61	1
62	200
63	1

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	2
10	1
11	3
12	1
13	5
14	1
15	1
16	2
17	4
18	1
19	5
20	8
21	1
22	9
23	1
24	14
25	1
26	1
27	2
28	4
29	8
30	1
31	9
32	14
33	22
34	1
35	23
36	32
37	1
38	33
39	1
40	47
41	1
42	1
43	2
44	4
45	8
46	16
47	1
48	17
49	26
50	40
51	62
52	1
53	63
54	86
55	118
56	1
57	119
58	152
59	1
60	153
61	1
62	200
63	1

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	2
10	1
11	3
12	1
13	5
14	1
15	1
16	2
17	4
18	1
19	5
20	8
21	1
22	9
23	1
24	14
25	1
26	1
27	2
28	4
29	8
30	1
31	9
32	14
33	22
34	1
35	23
36	32
37	1
38	33
39	1
40	47
41	1
42	1
43	2
44	4
45	8
46	16
47	1
48	17
49	26
50	40
51	62
52	1
53	63
54	86
55	118
56	1
57	119
58	152
59	1
60	153
61	1
62	200
63	1