A173809 - cp's OEIS frontend

A173809 a(2n+1) = 1+A131941(2n+1). a(2n) = A131941(2n).

n	a(n)
1	2
2	3
3	9
4	16
5	30
6	47
7	73
8	104
9	146
10	195
11	257
12	328
13	414
14	511
15	625
16	752
17	898
18	1059
19	1241
20	1440
21	1662
22	1903
23	2169
24	2456
25	2770
26	3107
27	3473
28	3864
29	4286
30	4735
31	5217
32	5728
33	6274
34	6851
35	7465
36	8112
37	8798
38	9519
39	10281
40	11080

[2, 3, 9, 16, 30, 47, 73, 104, 146, 195, 257, 328, 414, 511, 625, 752, 898, 1059, 1241, 1440, 1662, 1903, 2169, 2456, 2770, 3107, 3473, 3864, 4286, 4735, 5217, 5728, 6274, 6851, 7465, 8112, 8798, 9519, 10281, 11080]

cp's OEIS Frontend

A173809 a(2n+1) = 1+A131941(2n+1). a(2n) = A131941(2n).

Table of values

List of values