A316317 - cp's OEIS frontend

A316317 Coordination sequence for trivalent node in chamfered version of square grid.

n	a(n)
0	1
1	3
2	6
3	11
4	14
5	15
6	20
7	25
8	26
9	29
10	34
11	37
12	40
13	43
14	46
15	51
16	54
17	55
18	60
19	65
20	66
21	69
22	74
23	77
24	80
25	83
26	86
27	91
28	94
29	95
30	100
31	105
32	106
33	109
34	114
35	117
36	120
37	123
38	126
39	131
40	134
41	135
42	140
43	145
44	146
45	149
46	154
47	157
48	160
49	163
50	166
51	171
52	174
53	175
54	180
55	185
56	186
57	189
58	194

[1, 3, 6, 11, 14, 15, 20, 25, 26, 29, 34, 37, 40, 43, 46, 51, 54, 55, 60, 65, 66, 69, 74, 77, 80, 83, 86, 91, 94, 95, 100, 105, 106, 109, 114, 117, 120, 123, 126, 131, 134, 135, 140, 145, 146, 149, 154, 157, 160, 163, 166, 171, 174, 175, 180, 185, 186, 189, 194]

cp's OEIS Frontend

A316317 Coordination sequence for trivalent node in chamfered version of square grid.

Table of values

List of values

n	a(n)
0	1
1	3
2	6
3	11
4	14
5	15
6	20
7	25
8	26
9	29
10	34
11	37
12	40
13	43
14	46
15	51
16	54
17	55
18	60
19	65
20	66
21	69
22	74
23	77
24	80
25	83
26	86
27	91
28	94
29	95
30	100
31	105
32	106
33	109
34	114
35	117
36	120
37	123
38	126
39	131
40	134
41	135
42	140
43	145
44	146
45	149
46	154
47	157
48	160
49	163
50	166
51	171
52	174
53	175
54	180
55	185
56	186
57	189
58	194

n	a(n)
0	1
1	3
2	6
3	11
4	14
5	15
6	20
7	25
8	26
9	29
10	34
11	37
12	40
13	43
14	46
15	51
16	54
17	55
18	60
19	65
20	66
21	69
22	74
23	77
24	80
25	83
26	86
27	91
28	94
29	95
30	100
31	105
32	106
33	109
34	114
35	117
36	120
37	123
38	126
39	131
40	134
41	135
42	140
43	145
44	146
45	149
46	154
47	157
48	160
49	163
50	166
51	171
52	174
53	175
54	180
55	185
56	186
57	189
58	194

n	a(n)
0	1
1	3
2	6
3	11
4	14
5	15
6	20
7	25
8	26
9	29
10	34
11	37
12	40
13	43
14	46
15	51
16	54
17	55
18	60
19	65
20	66
21	69
22	74
23	77
24	80
25	83
26	86
27	91
28	94
29	95
30	100
31	105
32	106
33	109
34	114
35	117
36	120
37	123
38	126
39	131
40	134
41	135
42	140
43	145
44	146
45	149
46	154
47	157
48	160
49	163
50	166
51	171
52	174
53	175
54	180
55	185
56	186
57	189
58	194