A097290 - cp's OEIS frontend

A097290 Rectangular array T, by antidiagonals: T(n,k) = rank of k-th n in A097289.

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

[1, 2, 3, 5, 4, 6, 8, 11, 7, 9, 13, 16, 12, 10, 14, 18, 21, 23, 17, 15, 19, 25, 28, 30, 24, 22, 20, 26, 32, 35, 37, 39, 31, 29, 27, 33, 41, 44, 46, 48, 40, 38, 36, 34, 42, 50, 53, 55, 57, 59, 49, 47, 45, 43, 51, 61, 64, 66, 68, 70, 60, 58, 56, 54, 52, 62, 72, 75, 77, 79, 81, 83]

cp's OEIS Frontend

A097290 Rectangular array T, by antidiagonals: T(n,k) = rank of k-th n in A097289.

Table of values

List of values

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

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

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