A026042 - cp's OEIS frontend

A026042 a(n) = (d(n)-r(n))/5, where d = A026040 and r is the periodic sequence with fundamental period (4,0,4,3,4).

n	a(n)
1	4
2	8
3	12
4	19
5	28
6	40
7	56
8	74
9	97
10	124
11	156
12	194
13	236
14	285
15	340
16	402
17	472
18	548
19	633
20	726
21	828
22	940
23	1060
24	1191
25	1332
26	1484
27	1648
28	1822
29	2009
30	2208
31	2420
32	2646
33	2884
34	3137
35	3404
36	3686
37	3984
38	4296
39	4625
40	4970
41	5332
42	5712
43	6108
44	6523
45	6956
46	7408
47	7880
48	8370
49	8881
50	9412
51	9964
52	10538
53	11132
54	11749

[4, 8, 12, 19, 28, 40, 56, 74, 97, 124, 156, 194, 236, 285, 340, 402, 472, 548, 633, 726, 828, 940, 1060, 1191, 1332, 1484, 1648, 1822, 2009, 2208, 2420, 2646, 2884, 3137, 3404, 3686, 3984, 4296, 4625, 4970, 5332, 5712, 6108, 6523, 6956, 7408, 7880, 8370, 8881, 9412, 9964, 10538, 11132, 11749]

cp's OEIS Frontend

A026042 a(n) = (d(n)-r(n))/5, where d = A026040 and r is the periodic sequence with fundamental period (4,0,4,3,4).

Table of values

List of values