A155046 - cp's OEIS frontend

A155046 List of pairs: first pair is (1,1); then follow (x,y) with (x+2y, x+y).

n	a(n)
1	1
2	1
3	3
4	2
5	7
6	5
7	17
8	12
9	41
10	29
11	99
12	70
13	239
14	169
15	577
16	408
17	1393
18	985
19	3363
20	2378
21	8119
22	5741
23	19601
24	13860
25	47321
26	33461
27	114243
28	80782
29	275807
30	195025
31	665857
32	470832
33	1607521
34	1136689
35	3880899
36	2744210
37	9369319
38	6625109
39	22619537
40	15994428

[1, 1, 3, 2, 7, 5, 17, 12, 41, 29, 99, 70, 239, 169, 577, 408, 1393, 985, 3363, 2378, 8119, 5741, 19601, 13860, 47321, 33461, 114243, 80782, 275807, 195025, 665857, 470832, 1607521, 1136689, 3880899, 2744210, 9369319, 6625109, 22619537, 15994428]

cp's OEIS Frontend

A155046 List of pairs: first pair is (1,1); then follow (x,y) with (x+2y, x+y).

Table of values

List of values