A299776 - cp's OEIS frontend

A299776 a(n) = 1 + 4*(A160120(n) - 1)/3.

n	a(n)
0	0
1	1
2	5
3	9
4	21
5	25
6	37
7	49
8	77
9	89
10	101
11	113
12	141
13	161
14	189
15	225
16	293
17	329
18	341
19	353
20	381
21	401
22	429
23	465
24	533
25	577
26	605
27	641
28	709
29	777
30	853
31	945
32	1101
33	1209
34	1237
35	1249
36	1277
37	1297
38	1325
39	1361
40	1429
41	1473
42	1501
43	1537
44	1605
45	1673
46	1749
47	1841
48	1997
49	2113
50	2157

[0, 1, 5, 9, 21, 25, 37, 49, 77, 89, 101, 113, 141, 161, 189, 225, 293, 329, 341, 353, 381, 401, 429, 465, 533, 577, 605, 641, 709, 777, 853, 945, 1101, 1209, 1237, 1249, 1277, 1297, 1325, 1361, 1429, 1473, 1501, 1537, 1605, 1673, 1749, 1841, 1997, 2113, 2157]

cp's OEIS Frontend

A299776 a(n) = 1 + 4*(A160120(n) - 1)/3.

Table of values

List of values