A171164 - cp's OEIS frontend

A171164 A polyspiral path: a(n) represents the n-th vertex of a lattice path with an infinite number of finite square spirals.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	8
6	12
7	13
8	14
9	16
10	18
11	21
12	24
13	31
14	38
15	39
16	40
17	42
18	44
19	47
20	50
21	54
22	58
23	63
24	68
25	78
26	88
27	89
28	90
29	92
30	94
31	97
32	100
33	104
34	108
35	113
36	118
37	124
38	130
39	137
40	144
41	157
42	170
43	171
44	172
45	174
46	176
47	179
48	182
49	186
50	190
51	195
52	200
53	206
54	212

[0, 1, 2, 3, 4, 8, 12, 13, 14, 16, 18, 21, 24, 31, 38, 39, 40, 42, 44, 47, 50, 54, 58, 63, 68, 78, 88, 89, 90, 92, 94, 97, 100, 104, 108, 113, 118, 124, 130, 137, 144, 157, 170, 171, 172, 174, 176, 179, 182, 186, 190, 195, 200, 206, 212]

cp's OEIS Frontend

A171164 A polyspiral path: a(n) represents the n-th vertex of a lattice path with an infinite number of finite square spirals.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	8
6	12
7	13
8	14
9	16
10	18
11	21
12	24
13	31
14	38
15	39
16	40
17	42
18	44
19	47
20	50
21	54
22	58
23	63
24	68
25	78
26	88
27	89
28	90
29	92
30	94
31	97
32	100
33	104
34	108
35	113
36	118
37	124
38	130
39	137
40	144
41	157
42	170
43	171
44	172
45	174
46	176
47	179
48	182
49	186
50	190
51	195
52	200
53	206
54	212

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	8
6	12
7	13
8	14
9	16
10	18
11	21
12	24
13	31
14	38
15	39
16	40
17	42
18	44
19	47
20	50
21	54
22	58
23	63
24	68
25	78
26	88
27	89
28	90
29	92
30	94
31	97
32	100
33	104
34	108
35	113
36	118
37	124
38	130
39	137
40	144
41	157
42	170
43	171
44	172
45	174
46	176
47	179
48	182
49	186
50	190
51	195
52	200
53	206
54	212

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	8
6	12
7	13
8	14
9	16
10	18
11	21
12	24
13	31
14	38
15	39
16	40
17	42
18	44
19	47
20	50
21	54
22	58
23	63
24	68
25	78
26	88
27	89
28	90
29	92
30	94
31	97
32	100
33	104
34	108
35	113
36	118
37	124
38	130
39	137
40	144
41	157
42	170
43	171
44	172
45	174
46	176
47	179
48	182
49	186
50	190
51	195
52	200
53	206
54	212