A216248 - cp's OEIS frontend

A216248 T(n,k)=((n+k)^2-4k+3-(-1)^k-(n+k-2)(-1)^(n+k))/2-1, if k=1 and (n mod 2)=1; T(n,k)=((n+k)^2-4k+3-(-1)^k-(n+k-2)(-1)^(n+k))/2, else. Table T(n,k) read by antidiagonals; n, k > 0.

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

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

cp's OEIS Frontend

A216248 T(n,k)=((n+k)^2-4k+3-(-1)^k-(n+k-2)(-1)^(n+k))/2-1, if k=1 and (n mod 2)=1; T(n,k)=((n+k)^2-4k+3-(-1)^k-(n+k-2)(-1)^(n+k))/2, else. Table T(n,k) read by antidiagonals; n, k > 0.

Table of values

List of values

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

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

cp's OEIS Frontend

A216248 T(n,k)=((n+k)^2-4*k+3-(-1)^k-(n+k-2)*(-1)^(n+k))/2-1, if k=1 and (n mod 2)=1; T(n,k)=((n+k)^2-4*k+3-(-1)^k-(n+k-2)*(-1)^(n+k))/2, else. Table T(n,k) read by antidiagonals; n, k > 0.

Table of values

List of values

A216248 T(n,k)=((n+k)^2-4k+3-(-1)^k-(n+k-2)(-1)^(n+k))/2-1, if k=1 and (n mod 2)=1; T(n,k)=((n+k)^2-4k+3-(-1)^k-(n+k-2)(-1)^(n+k))/2, else. Table T(n,k) read by antidiagonals; n, k > 0.

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