A092905 - cp's OEIS frontend

A092905 Triangle, read by rows, such that the partial sums of the n-th row form the n-th diagonal, for n>=0, where each row begins with 1.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	2
9	1
10	1
11	4
12	4
13	2
14	1
15	1
16	5
17	6
18	4
19	2
20	1
21	1
22	6
23	9
24	7
25	4
26	2
27	1
28	1
29	7
30	12
31	11
32	7
33	4
34	2
35	1
36	1
37	8
38	16
39	16
40	12
41	7
42	4
43	2
44	1
45	1
46	9
47	20
48	23
49	18
50	12
51	7
52	4
53	2
54	1
55	1
56	10
57	25
58	31
59	27
60	19
61	12
62	7
63	4
64	2
65	1
66	1
67	11
68	30
69	41
70	38
71	29
72	19
73	12
74	7
75	4
76	2
77	1
78	1
79	12
80	36
81	53
82	53
83	42
84	30
85	19
86	12
87	7
88	4
89	2
90	1

[1, 1, 1, 1, 2, 1, 1, 3, 2, 1, 1, 4, 4, 2, 1, 1, 5, 6, 4, 2, 1, 1, 6, 9, 7, 4, 2, 1, 1, 7, 12, 11, 7, 4, 2, 1, 1, 8, 16, 16, 12, 7, 4, 2, 1, 1, 9, 20, 23, 18, 12, 7, 4, 2, 1, 1, 10, 25, 31, 27, 19, 12, 7, 4, 2, 1, 1, 11, 30, 41, 38, 29, 19, 12, 7, 4, 2, 1, 1, 12, 36, 53, 53, 42, 30, 19, 12, 7, 4, 2, 1]

cp's OEIS Frontend

A092905 Triangle, read by rows, such that the partial sums of the n-th row form the n-th diagonal, for n>=0, where each row begins with 1.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	2
9	1
10	1
11	4
12	4
13	2
14	1
15	1
16	5
17	6
18	4
19	2
20	1
21	1
22	6
23	9
24	7
25	4
26	2
27	1
28	1
29	7
30	12
31	11
32	7
33	4
34	2
35	1
36	1
37	8
38	16
39	16
40	12
41	7
42	4
43	2
44	1
45	1
46	9
47	20
48	23
49	18
50	12
51	7
52	4
53	2
54	1
55	1
56	10
57	25
58	31
59	27
60	19
61	12
62	7
63	4
64	2
65	1
66	1
67	11
68	30
69	41
70	38
71	29
72	19
73	12
74	7
75	4
76	2
77	1
78	1
79	12
80	36
81	53
82	53
83	42
84	30
85	19
86	12
87	7
88	4
89	2
90	1

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	2
9	1
10	1
11	4
12	4
13	2
14	1
15	1
16	5
17	6
18	4
19	2
20	1
21	1
22	6
23	9
24	7
25	4
26	2
27	1
28	1
29	7
30	12
31	11
32	7
33	4
34	2
35	1
36	1
37	8
38	16
39	16
40	12
41	7
42	4
43	2
44	1
45	1
46	9
47	20
48	23
49	18
50	12
51	7
52	4
53	2
54	1
55	1
56	10
57	25
58	31
59	27
60	19
61	12
62	7
63	4
64	2
65	1
66	1
67	11
68	30
69	41
70	38
71	29
72	19
73	12
74	7
75	4
76	2
77	1
78	1
79	12
80	36
81	53
82	53
83	42
84	30
85	19
86	12
87	7
88	4
89	2
90	1

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	2
9	1
10	1
11	4
12	4
13	2
14	1
15	1
16	5
17	6
18	4
19	2
20	1
21	1
22	6
23	9
24	7
25	4
26	2
27	1
28	1
29	7
30	12
31	11
32	7
33	4
34	2
35	1
36	1
37	8
38	16
39	16
40	12
41	7
42	4
43	2
44	1
45	1
46	9
47	20
48	23
49	18
50	12
51	7
52	4
53	2
54	1
55	1
56	10
57	25
58	31
59	27
60	19
61	12
62	7
63	4
64	2
65	1
66	1
67	11
68	30
69	41
70	38
71	29
72	19
73	12
74	7
75	4
76	2
77	1
78	1
79	12
80	36
81	53
82	53
83	42
84	30
85	19
86	12
87	7
88	4
89	2
90	1