A110226 - cp's OEIS frontend

A110226 1 + sum of first n 4-almost primes.

n	a(n)
0	1
1	17
2	41
3	77
4	117
5	171
6	227
7	287
8	368
9	452
10	540
11	630
12	730
13	834
14	960
15	1092
16	1227
17	1363
18	1503
19	1653
20	1805
21	1961
22	2145
23	2334
24	2530
25	2728
26	2932
27	3142
28	3362
29	3587
30	3815
31	4047
32	4281
33	4529
34	4779
35	5039
36	5315
37	5609
38	5905
39	6202
40	6508
41	6816
42	7131
43	7459
44	7789
45	8129

[1, 17, 41, 77, 117, 171, 227, 287, 368, 452, 540, 630, 730, 834, 960, 1092, 1227, 1363, 1503, 1653, 1805, 1961, 2145, 2334, 2530, 2728, 2932, 3142, 3362, 3587, 3815, 4047, 4281, 4529, 4779, 5039, 5315, 5609, 5905, 6202, 6508, 6816, 7131, 7459, 7789, 8129]

cp's OEIS Frontend

A110226 1 + sum of first n 4-almost primes.

Table of values

List of values