A342138 - cp's OEIS frontend

A342138 Array T(n,k) = (n+k)(3n+3k-5)/2 + (3k+1), read by ascending antidiagonals.

n	a(n)
0	1
1	0
2	3
3	2
4	5
5	8
6	7
7	10
8	13
9	16
10	15
11	18
12	21
13	24
14	27
15	26
16	29
17	32
18	35
19	38
20	41
21	40
22	43
23	46
24	49
25	52
26	55
27	58
28	57
29	60
30	63
31	66
32	69
33	72
34	75
35	78
36	77
37	80
38	83
39	86
40	89
41	92
42	95
43	98
44	101
45	100
46	103
47	106
48	109
49	112
50	115
51	118
52	121
53	124
54	127
55	126
56	129
57	132
58	135
59	138
60	141
61	144
62	147
63	150
64	153
65	156

[1, 0, 3, 2, 5, 8, 7, 10, 13, 16, 15, 18, 21, 24, 27, 26, 29, 32, 35, 38, 41, 40, 43, 46, 49, 52, 55, 58, 57, 60, 63, 66, 69, 72, 75, 78, 77, 80, 83, 86, 89, 92, 95, 98, 101, 100, 103, 106, 109, 112, 115, 118, 121, 124, 127, 126, 129, 132, 135, 138, 141, 144, 147, 150, 153, 156]

cp's OEIS Frontend

A342138 Array T(n,k) = (n+k)(3n+3k-5)/2 + (3k+1), read by ascending antidiagonals.

Table of values

List of values

n	a(n)
0	1
1	0
2	3
3	2
4	5
5	8
6	7
7	10
8	13
9	16
10	15
11	18
12	21
13	24
14	27
15	26
16	29
17	32
18	35
19	38
20	41
21	40
22	43
23	46
24	49
25	52
26	55
27	58
28	57
29	60
30	63
31	66
32	69
33	72
34	75
35	78
36	77
37	80
38	83
39	86
40	89
41	92
42	95
43	98
44	101
45	100
46	103
47	106
48	109
49	112
50	115
51	118
52	121
53	124
54	127
55	126
56	129
57	132
58	135
59	138
60	141
61	144
62	147
63	150
64	153
65	156

n	a(n)
0	1
1	0
2	3
3	2
4	5
5	8
6	7
7	10
8	13
9	16
10	15
11	18
12	21
13	24
14	27
15	26
16	29
17	32
18	35
19	38
20	41
21	40
22	43
23	46
24	49
25	52
26	55
27	58
28	57
29	60
30	63
31	66
32	69
33	72
34	75
35	78
36	77
37	80
38	83
39	86
40	89
41	92
42	95
43	98
44	101
45	100
46	103
47	106
48	109
49	112
50	115
51	118
52	121
53	124
54	127
55	126
56	129
57	132
58	135
59	138
60	141
61	144
62	147
63	150
64	153
65	156

cp's OEIS Frontend

A342138 Array T(n,k) = (n+k)*(3*n+3*k-5)/2 + (3*k+1), read by ascending antidiagonals.

Table of values

List of values

A342138 Array T(n,k) = (n+k)(3n+3k-5)/2 + (3k+1), read by ascending antidiagonals.

n	a(n)
0	1
1	0
2	3
3	2
4	5
5	8
6	7
7	10
8	13
9	16
10	15
11	18
12	21
13	24
14	27
15	26
16	29
17	32
18	35
19	38
20	41
21	40
22	43
23	46
24	49
25	52
26	55
27	58
28	57
29	60
30	63
31	66
32	69
33	72
34	75
35	78
36	77
37	80
38	83
39	86
40	89
41	92
42	95
43	98
44	101
45	100
46	103
47	106
48	109
49	112
50	115
51	118
52	121
53	124
54	127
55	126
56	129
57	132
58	135
59	138
60	141
61	144
62	147
63	150
64	153
65	156