A325783 - cp's OEIS frontend

A325783 Reading the first row of this array, or the first column, or the successive antidiagonals is the same as reading this sequence.

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	2
7	2
8	4
9	5
10	2
11	3
12	6
13	7
14	8
15	3
16	2
17	9
18	10
19	11
20	12
21	2
22	2
23	13
24	14
25	15
26	16
27	17
28	2
29	4
30	18
31	19
32	20
33	21
34	22
35	23
36	4
37	5
38	24
39	25
40	26
41	27
42	28
43	29
44	30
45	5
46	2
47	31
48	32
49	33
50	34
51	35
52	36
53	37
54	38
55	2
56	3
57	39
58	40
59	41
60	42
61	43
62	44
63	45
64	46
65	47
66	3
67	6
68	48
69	49
70	50
71	51
72	52
73	53
74	54
75	55
76	56
77	57
78	6
79	7
80	58
81	59
82	60
83	61
84	62
85	63
86	64
87	65
88	66
89	67
90	68
91	7
92	8
93	69

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

cp's OEIS Frontend

A325783 Reading the first row of this array, or the first column, or the successive antidiagonals is the same as reading this sequence.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	2
7	2
8	4
9	5
10	2
11	3
12	6
13	7
14	8
15	3
16	2
17	9
18	10
19	11
20	12
21	2
22	2
23	13
24	14
25	15
26	16
27	17
28	2
29	4
30	18
31	19
32	20
33	21
34	22
35	23
36	4
37	5
38	24
39	25
40	26
41	27
42	28
43	29
44	30
45	5
46	2
47	31
48	32
49	33
50	34
51	35
52	36
53	37
54	38
55	2
56	3
57	39
58	40
59	41
60	42
61	43
62	44
63	45
64	46
65	47
66	3
67	6
68	48
69	49
70	50
71	51
72	52
73	53
74	54
75	55
76	56
77	57
78	6
79	7
80	58
81	59
82	60
83	61
84	62
85	63
86	64
87	65
88	66
89	67
90	68
91	7
92	8
93	69

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	2
7	2
8	4
9	5
10	2
11	3
12	6
13	7
14	8
15	3
16	2
17	9
18	10
19	11
20	12
21	2
22	2
23	13
24	14
25	15
26	16
27	17
28	2
29	4
30	18
31	19
32	20
33	21
34	22
35	23
36	4
37	5
38	24
39	25
40	26
41	27
42	28
43	29
44	30
45	5
46	2
47	31
48	32
49	33
50	34
51	35
52	36
53	37
54	38
55	2
56	3
57	39
58	40
59	41
60	42
61	43
62	44
63	45
64	46
65	47
66	3
67	6
68	48
69	49
70	50
71	51
72	52
73	53
74	54
75	55
76	56
77	57
78	6
79	7
80	58
81	59
82	60
83	61
84	62
85	63
86	64
87	65
88	66
89	67
90	68
91	7
92	8
93	69

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	2
7	2
8	4
9	5
10	2
11	3
12	6
13	7
14	8
15	3
16	2
17	9
18	10
19	11
20	12
21	2
22	2
23	13
24	14
25	15
26	16
27	17
28	2
29	4
30	18
31	19
32	20
33	21
34	22
35	23
36	4
37	5
38	24
39	25
40	26
41	27
42	28
43	29
44	30
45	5
46	2
47	31
48	32
49	33
50	34
51	35
52	36
53	37
54	38
55	2
56	3
57	39
58	40
59	41
60	42
61	43
62	44
63	45
64	46
65	47
66	3
67	6
68	48
69	49
70	50
71	51
72	52
73	53
74	54
75	55
76	56
77	57
78	6
79	7
80	58
81	59
82	60
83	61
84	62
85	63
86	64
87	65
88	66
89	67
90	68
91	7
92	8
93	69