A143966 - cp's OEIS frontend

A143966 Eigentriangle with row sums = A001333 starting (1, 3, 7, 17, 41, 99, ...).

n	a(n)
0	1
1	2
2	1
3	2
4	2
5	3
6	2
7	2
8	6
9	7
10	2
11	2
12	6
13	14
14	17
15	2
16	2
17	6
18	14
19	34
20	41
21	2
22	2
23	6
24	14
25	34
26	82
27	99
28	2
29	2
30	6
31	14
32	34
33	82
34	198
35	239
36	2
37	2
38	6
39	14
40	34
41	82
42	198
43	478
44	577

[1, 2, 1, 2, 2, 3, 2, 2, 6, 7, 2, 2, 6, 14, 17, 2, 2, 6, 14, 34, 41, 2, 2, 6, 14, 34, 82, 99, 2, 2, 6, 14, 34, 82, 198, 239, 2, 2, 6, 14, 34, 82, 198, 478, 577]

cp's OEIS Frontend

A143966 Eigentriangle with row sums = A001333 starting (1, 3, 7, 17, 41, 99, ...).

Table of values

List of values

n	a(n)
0	1
1	2
2	1
3	2
4	2
5	3
6	2
7	2
8	6
9	7
10	2
11	2
12	6
13	14
14	17
15	2
16	2
17	6
18	14
19	34
20	41
21	2
22	2
23	6
24	14
25	34
26	82
27	99
28	2
29	2
30	6
31	14
32	34
33	82
34	198
35	239
36	2
37	2
38	6
39	14
40	34
41	82
42	198
43	478
44	577

n	a(n)
0	1
1	2
2	1
3	2
4	2
5	3
6	2
7	2
8	6
9	7
10	2
11	2
12	6
13	14
14	17
15	2
16	2
17	6
18	14
19	34
20	41
21	2
22	2
23	6
24	14
25	34
26	82
27	99
28	2
29	2
30	6
31	14
32	34
33	82
34	198
35	239
36	2
37	2
38	6
39	14
40	34
41	82
42	198
43	478
44	577

n	a(n)
0	1
1	2
2	1
3	2
4	2
5	3
6	2
7	2
8	6
9	7
10	2
11	2
12	6
13	14
14	17
15	2
16	2
17	6
18	14
19	34
20	41
21	2
22	2
23	6
24	14
25	34
26	82
27	99
28	2
29	2
30	6
31	14
32	34
33	82
34	198
35	239
36	2
37	2
38	6
39	14
40	34
41	82
42	198
43	478
44	577