A356234 - cp's OEIS frontend

A356234 Irregular triangle read by rows where row n is the ordered factorization of n into maximal gapless divisors.

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

[2, 3, 4, 5, 6, 7, 8, 9, 2, 5, 11, 12, 13, 2, 7, 15, 16, 17, 18, 19, 4, 5, 3, 7, 2, 11, 23, 24, 25, 2, 13, 27, 4, 7, 29, 30, 31, 32, 3, 11, 2, 17, 35, 36, 37, 2, 19, 3, 13, 8, 5, 41, 6, 7, 43, 4, 11, 45, 2, 23, 47, 48, 49, 2, 25, 3, 17, 4, 13, 53, 54, 5, 11, 8]

cp's OEIS Frontend

A356234 Irregular triangle read by rows where row n is the ordered factorization of n into maximal gapless divisors.

Table of values

List of values

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

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

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