A108585 - cp's OEIS frontend

A108585 a(n) = a(n-1) + 2*A005185(n+1), with a(1) = 2.

n	a(n)
1	2
2	6
3	12
4	18
5	26
6	36
7	46
8	58
9	70
10	82
11	98
12	114
13	130
14	150
15	168
16	188
17	210
18	232
19	256
20	280
21	304
22	328
23	360
24	388
25	416
26	448
27	480
28	512
29	544
30	584
31	618
32	652
33	692
34	734
35	772
36	812
37	856
38	898
39	942
40	988
41	1034
42	1082
43	1130
44	1178
45	1226
46	1274
47	1338
48	1386
49	1436
50	1496
51	1552
52	1604

[2, 6, 12, 18, 26, 36, 46, 58, 70, 82, 98, 114, 130, 150, 168, 188, 210, 232, 256, 280, 304, 328, 360, 388, 416, 448, 480, 512, 544, 584, 618, 652, 692, 734, 772, 812, 856, 898, 942, 988, 1034, 1082, 1130, 1178, 1226, 1274, 1338, 1386, 1436, 1496, 1552, 1604]

cp's OEIS Frontend

A108585 a(n) = a(n-1) + 2*A005185(n+1), with a(1) = 2.

Table of values

List of values