A026044 - cp's OEIS frontend

A026044 a(n) = (d(n)-r(n))/2, where d = A026043 and r is the periodic sequence with fundamental period (1,1,0,0).

n	a(n)
5	22
6	33
7	49
8	70
9	97
10	132
11	176
12	229
13	292
14	367
15	455
16	556
17	671
18	802
19	950
20	1115
21	1298
22	1501
23	1725
24	1970
25	2237
26	2528
27	2844
28	3185
29	3552
30	3947
31	4371
32	4824
33	5307
34	5822
35	6370
36	6951
37	7566
38	8217
39	8905
40	9630
41	10393
42	11196
43	12040
44	12925
45	13852
46	14823
47	15839
48	16900
49	18007
50	19162
51	20366
52	21619
53	22922
54	24277

[22, 33, 49, 70, 97, 132, 176, 229, 292, 367, 455, 556, 671, 802, 950, 1115, 1298, 1501, 1725, 1970, 2237, 2528, 2844, 3185, 3552, 3947, 4371, 4824, 5307, 5822, 6370, 6951, 7566, 8217, 8905, 9630, 10393, 11196, 12040, 12925, 13852, 14823, 15839, 16900, 18007, 19162, 20366, 21619, 22922, 24277]

cp's OEIS Frontend

A026044 a(n) = (d(n)-r(n))/2, where d = A026043 and r is the periodic sequence with fundamental period (1,1,0,0).

Table of values

List of values