A346533 - cp's OEIS frontend

A346533 Irregular triangle read by rows in which row n lists the first n - 2 terms of A000203 together with the sum of A000203(n-1) and A000203(n), with a(1) = 1.

n	a(n)
1	1
2	4
3	1
4	7
5	1
6	3
7	11
8	1
9	3
10	4
11	13
12	1
13	3
14	4
15	7
16	18
17	1
18	3
19	4
20	7
21	6
22	20
23	1
24	3
25	4
26	7
27	6
28	12
29	23
30	1
31	3
32	4
33	7
34	6
35	12
36	8
37	28
38	1
39	3
40	4
41	7
42	6
43	12
44	8
45	15
46	31
47	1
48	3
49	4
50	7
51	6
52	12
53	8
54	15
55	13
56	30
57	1
58	3
59	4
60	7
61	6
62	12
63	8
64	15
65	13
66	18
67	40
68	1
69	3
70	4
71	7
72	6
73	12
74	8
75	15
76	13
77	18
78	12
79	42
80	1
81	3
82	4
83	7
84	6
85	12
86	8
87	15
88	13
89	18
90	12
91	28
92	38

[1, 4, 1, 7, 1, 3, 11, 1, 3, 4, 13, 1, 3, 4, 7, 18, 1, 3, 4, 7, 6, 20, 1, 3, 4, 7, 6, 12, 23, 1, 3, 4, 7, 6, 12, 8, 28, 1, 3, 4, 7, 6, 12, 8, 15, 31, 1, 3, 4, 7, 6, 12, 8, 15, 13, 30, 1, 3, 4, 7, 6, 12, 8, 15, 13, 18, 40, 1, 3, 4, 7, 6, 12, 8, 15, 13, 18, 12, 42, 1, 3, 4, 7, 6, 12, 8, 15, 13, 18, 12, 28, 38]

cp's OEIS Frontend

A346533 Irregular triangle read by rows in which row n lists the first n - 2 terms of A000203 together with the sum of A000203(n-1) and A000203(n), with a(1) = 1.

Table of values

List of values

n	a(n)
1	1
2	4
3	1
4	7
5	1
6	3
7	11
8	1
9	3
10	4
11	13
12	1
13	3
14	4
15	7
16	18
17	1
18	3
19	4
20	7
21	6
22	20
23	1
24	3
25	4
26	7
27	6
28	12
29	23
30	1
31	3
32	4
33	7
34	6
35	12
36	8
37	28
38	1
39	3
40	4
41	7
42	6
43	12
44	8
45	15
46	31
47	1
48	3
49	4
50	7
51	6
52	12
53	8
54	15
55	13
56	30
57	1
58	3
59	4
60	7
61	6
62	12
63	8
64	15
65	13
66	18
67	40
68	1
69	3
70	4
71	7
72	6
73	12
74	8
75	15
76	13
77	18
78	12
79	42
80	1
81	3
82	4
83	7
84	6
85	12
86	8
87	15
88	13
89	18
90	12
91	28
92	38

n	a(n)
1	1
2	4
3	1
4	7
5	1
6	3
7	11
8	1
9	3
10	4
11	13
12	1
13	3
14	4
15	7
16	18
17	1
18	3
19	4
20	7
21	6
22	20
23	1
24	3
25	4
26	7
27	6
28	12
29	23
30	1
31	3
32	4
33	7
34	6
35	12
36	8
37	28
38	1
39	3
40	4
41	7
42	6
43	12
44	8
45	15
46	31
47	1
48	3
49	4
50	7
51	6
52	12
53	8
54	15
55	13
56	30
57	1
58	3
59	4
60	7
61	6
62	12
63	8
64	15
65	13
66	18
67	40
68	1
69	3
70	4
71	7
72	6
73	12
74	8
75	15
76	13
77	18
78	12
79	42
80	1
81	3
82	4
83	7
84	6
85	12
86	8
87	15
88	13
89	18
90	12
91	28
92	38

n	a(n)
1	1
2	4
3	1
4	7
5	1
6	3
7	11
8	1
9	3
10	4
11	13
12	1
13	3
14	4
15	7
16	18
17	1
18	3
19	4
20	7
21	6
22	20
23	1
24	3
25	4
26	7
27	6
28	12
29	23
30	1
31	3
32	4
33	7
34	6
35	12
36	8
37	28
38	1
39	3
40	4
41	7
42	6
43	12
44	8
45	15
46	31
47	1
48	3
49	4
50	7
51	6
52	12
53	8
54	15
55	13
56	30
57	1
58	3
59	4
60	7
61	6
62	12
63	8
64	15
65	13
66	18
67	40
68	1
69	3
70	4
71	7
72	6
73	12
74	8
75	15
76	13
77	18
78	12
79	42
80	1
81	3
82	4
83	7
84	6
85	12
86	8
87	15
88	13
89	18
90	12
91	28
92	38