A334228 - cp's OEIS frontend

A334228 a(n) is the n-th completed odd-numbered level 2k-1 containing k ON-cells in a triangular wedge in the hexagonal grid of A151723 (i.e., after 2^j >= 2k-1 generations of the automaton in A151723 have been computed).

n	a(n)
1	1
2	3
3	7
4	11
5	15
6	19
7	23
8	27
9	31
10	35
11	43
12	47
13	51
14	55
15	59
16	63
17	67
18	83
19	91
20	95
21	99
22	107
23	111
24	115
25	119
26	123
27	127
28	131
29	163
30	179
31	187
32	191
33	195
34	211
35	219
36	223
37	227
38	235
39	239
40	243
41	247
42	251
43	255
44	259
45	323
46	355
47	371
48	379
49	383
50	387
51	419
52	435
53	443
54	447
55	451
56	467
57	475
58	479
59	483
60	491
61	495
62	499
63	503
64	507

[1, 3, 7, 11, 15, 19, 23, 27, 31, 35, 43, 47, 51, 55, 59, 63, 67, 83, 91, 95, 99, 107, 111, 115, 119, 123, 127, 131, 163, 179, 187, 191, 195, 211, 219, 223, 227, 235, 239, 243, 247, 251, 255, 259, 323, 355, 371, 379, 383, 387, 419, 435, 443, 447, 451, 467, 475, 479, 483, 491, 495, 499, 503, 507]

cp's OEIS Frontend

A334228 a(n) is the n-th completed odd-numbered level 2k-1 containing k ON-cells in a triangular wedge in the hexagonal grid of A151723 (i.e., after 2^j >= 2k-1 generations of the automaton in A151723 have been computed).

Table of values

List of values

n	a(n)
1	1
2	3
3	7
4	11
5	15
6	19
7	23
8	27
9	31
10	35
11	43
12	47
13	51
14	55
15	59
16	63
17	67
18	83
19	91
20	95
21	99
22	107
23	111
24	115
25	119
26	123
27	127
28	131
29	163
30	179
31	187
32	191
33	195
34	211
35	219
36	223
37	227
38	235
39	239
40	243
41	247
42	251
43	255
44	259
45	323
46	355
47	371
48	379
49	383
50	387
51	419
52	435
53	443
54	447
55	451
56	467
57	475
58	479
59	483
60	491
61	495
62	499
63	503
64	507

n	a(n)
1	1
2	3
3	7
4	11
5	15
6	19
7	23
8	27
9	31
10	35
11	43
12	47
13	51
14	55
15	59
16	63
17	67
18	83
19	91
20	95
21	99
22	107
23	111
24	115
25	119
26	123
27	127
28	131
29	163
30	179
31	187
32	191
33	195
34	211
35	219
36	223
37	227
38	235
39	239
40	243
41	247
42	251
43	255
44	259
45	323
46	355
47	371
48	379
49	383
50	387
51	419
52	435
53	443
54	447
55	451
56	467
57	475
58	479
59	483
60	491
61	495
62	499
63	503
64	507

n	a(n)
1	1
2	3
3	7
4	11
5	15
6	19
7	23
8	27
9	31
10	35
11	43
12	47
13	51
14	55
15	59
16	63
17	67
18	83
19	91
20	95
21	99
22	107
23	111
24	115
25	119
26	123
27	127
28	131
29	163
30	179
31	187
32	191
33	195
34	211
35	219
36	223
37	227
38	235
39	239
40	243
41	247
42	251
43	255
44	259
45	323
46	355
47	371
48	379
49	383
50	387
51	419
52	435
53	443
54	447
55	451
56	467
57	475
58	479
59	483
60	491
61	495
62	499
63	503
64	507