A374412 - cp's OEIS frontend

A374412 Irregular triangle read by rows: Numerators of exponents of j-th root of the polynomial P(n,x) in A374385, and 1 if n is a power of 2, (numerators of exponents of roots in increasing order).

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

[1, 1, 1, 2, 1, 1, 2, 3, 4, 1, 2, 1, 2, 3, 4, 5, 6, 1, 1, 2, 1, 2, 3, 4, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 1, 2, 3, 4, 5, 6, 1, 2, 4, 7, 8, 11, 13, 14, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 1, 2]

cp's OEIS Frontend

A374412 Irregular triangle read by rows: Numerators of exponents of j-th root of the polynomial P(n,x) in A374385, and 1 if n is a power of 2, (numerators of exponents of roots in increasing order).

Table of values

List of values

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

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

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