A274636 - cp's OEIS frontend

A274636 Square array read by antidiagonals: T(m,n) (m>=0, n>=0) = (2^floor(m/2)+1)*(2^ceiling(n/2)+1).

n	a(n)
0	4
1	4
2	6
3	6
4	6
5	6
6	6
7	9
8	6
9	10
10	10
11	9
12	9
13	10
14	10
15	10
16	15
17	9
18	15
19	10
20	18
21	18
22	15
23	15
24	15
25	15
26	18
27	18
28	18
29	27
30	15
31	25
32	15
33	27
34	18
35	34
36	34
37	27
38	27
39	25
40	25
41	27
42	27
43	34
44	34
45	34
46	51
47	27
48	45
49	25
50	45
51	27
52	51
53	34
54	66
55	66
56	51
57	51
58	45
59	45
60	45
61	45
62	51
63	51
64	66
65	66
66	66
67	99
68	51
69	85
70	45
71	81
72	45
73	85
74	51
75	99
76	66
77	130

[4, 4, 6, 6, 6, 6, 6, 9, 6, 10, 10, 9, 9, 10, 10, 10, 15, 9, 15, 10, 18, 18, 15, 15, 15, 15, 18, 18, 18, 27, 15, 25, 15, 27, 18, 34, 34, 27, 27, 25, 25, 27, 27, 34, 34, 34, 51, 27, 45, 25, 45, 27, 51, 34, 66, 66, 51, 51, 45, 45, 45, 45, 51, 51, 66, 66, 66, 99, 51, 85, 45, 81, 45, 85, 51, 99, 66, 130]

cp's OEIS Frontend

A274636 Square array read by antidiagonals: T(m,n) (m>=0, n>=0) = (2^floor(m/2)+1)*(2^ceiling(n/2)+1).

Table of values

List of values

n	a(n)
0	4
1	4
2	6
3	6
4	6
5	6
6	6
7	9
8	6
9	10
10	10
11	9
12	9
13	10
14	10
15	10
16	15
17	9
18	15
19	10
20	18
21	18
22	15
23	15
24	15
25	15
26	18
27	18
28	18
29	27
30	15
31	25
32	15
33	27
34	18
35	34
36	34
37	27
38	27
39	25
40	25
41	27
42	27
43	34
44	34
45	34
46	51
47	27
48	45
49	25
50	45
51	27
52	51
53	34
54	66
55	66
56	51
57	51
58	45
59	45
60	45
61	45
62	51
63	51
64	66
65	66
66	66
67	99
68	51
69	85
70	45
71	81
72	45
73	85
74	51
75	99
76	66
77	130

n	a(n)
0	4
1	4
2	6
3	6
4	6
5	6
6	6
7	9
8	6
9	10
10	10
11	9
12	9
13	10
14	10
15	10
16	15
17	9
18	15
19	10
20	18
21	18
22	15
23	15
24	15
25	15
26	18
27	18
28	18
29	27
30	15
31	25
32	15
33	27
34	18
35	34
36	34
37	27
38	27
39	25
40	25
41	27
42	27
43	34
44	34
45	34
46	51
47	27
48	45
49	25
50	45
51	27
52	51
53	34
54	66
55	66
56	51
57	51
58	45
59	45
60	45
61	45
62	51
63	51
64	66
65	66
66	66
67	99
68	51
69	85
70	45
71	81
72	45
73	85
74	51
75	99
76	66
77	130

n	a(n)
0	4
1	4
2	6
3	6
4	6
5	6
6	6
7	9
8	6
9	10
10	10
11	9
12	9
13	10
14	10
15	10
16	15
17	9
18	15
19	10
20	18
21	18
22	15
23	15
24	15
25	15
26	18
27	18
28	18
29	27
30	15
31	25
32	15
33	27
34	18
35	34
36	34
37	27
38	27
39	25
40	25
41	27
42	27
43	34
44	34
45	34
46	51
47	27
48	45
49	25
50	45
51	27
52	51
53	34
54	66
55	66
56	51
57	51
58	45
59	45
60	45
61	45
62	51
63	51
64	66
65	66
66	66
67	99
68	51
69	85
70	45
71	81
72	45
73	85
74	51
75	99
76	66
77	130