A155551 - cp's OEIS frontend

A155551 Triangle read by rows where T(m,n)=2mn + m + n - 9.

n	a(n)
1	-5
2	-2
3	3
4	1
5	8
6	15
7	4
8	13
9	22
10	31
11	7
12	18
13	29
14	40
15	51
16	10
17	23
18	36
19	49
20	62
21	75
22	13
23	28
24	43
25	58
26	73
27	88
28	103
29	16
30	33
31	50
32	67
33	84
34	101
35	118
36	135
37	19
38	38
39	57
40	76
41	95
42	114
43	133
44	152
45	171
46	22
47	43
48	64
49	85
50	106
51	127
52	148
53	169
54	190
55	211
56	25
57	48
58	71
59	94
60	117
61	140
62	163
63	186
64	209

[-5, -2, 3, 1, 8, 15, 4, 13, 22, 31, 7, 18, 29, 40, 51, 10, 23, 36, 49, 62, 75, 13, 28, 43, 58, 73, 88, 103, 16, 33, 50, 67, 84, 101, 118, 135, 19, 38, 57, 76, 95, 114, 133, 152, 171, 22, 43, 64, 85, 106, 127, 148, 169, 190, 211, 25, 48, 71, 94, 117, 140, 163, 186, 209]

cp's OEIS Frontend

A155551 Triangle read by rows where T(m,n)=2mn + m + n - 9.

Table of values

List of values

n	a(n)
1	-5
2	-2
3	3
4	1
5	8
6	15
7	4
8	13
9	22
10	31
11	7
12	18
13	29
14	40
15	51
16	10
17	23
18	36
19	49
20	62
21	75
22	13
23	28
24	43
25	58
26	73
27	88
28	103
29	16
30	33
31	50
32	67
33	84
34	101
35	118
36	135
37	19
38	38
39	57
40	76
41	95
42	114
43	133
44	152
45	171
46	22
47	43
48	64
49	85
50	106
51	127
52	148
53	169
54	190
55	211
56	25
57	48
58	71
59	94
60	117
61	140
62	163
63	186
64	209

n	a(n)
1	-5
2	-2
3	3
4	1
5	8
6	15
7	4
8	13
9	22
10	31
11	7
12	18
13	29
14	40
15	51
16	10
17	23
18	36
19	49
20	62
21	75
22	13
23	28
24	43
25	58
26	73
27	88
28	103
29	16
30	33
31	50
32	67
33	84
34	101
35	118
36	135
37	19
38	38
39	57
40	76
41	95
42	114
43	133
44	152
45	171
46	22
47	43
48	64
49	85
50	106
51	127
52	148
53	169
54	190
55	211
56	25
57	48
58	71
59	94
60	117
61	140
62	163
63	186
64	209

cp's OEIS Frontend

A155551 Triangle read by rows where T(m,n)=2*m*n + m + n - 9.

Table of values

List of values

A155551 Triangle read by rows where T(m,n)=2mn + m + n - 9.

n	a(n)
1	-5
2	-2
3	3
4	1
5	8
6	15
7	4
8	13
9	22
10	31
11	7
12	18
13	29
14	40
15	51
16	10
17	23
18	36
19	49
20	62
21	75
22	13
23	28
24	43
25	58
26	73
27	88
28	103
29	16
30	33
31	50
32	67
33	84
34	101
35	118
36	135
37	19
38	38
39	57
40	76
41	95
42	114
43	133
44	152
45	171
46	22
47	43
48	64
49	85
50	106
51	127
52	148
53	169
54	190
55	211
56	25
57	48
58	71
59	94
60	117
61	140
62	163
63	186
64	209