A114828 - cp's OEIS frontend

A114828 Numbers k such that the k-th octagonal number has 9 prime factors counted with multiplicity.

n	a(n)
1	64
2	96
3	128
4	144
5	162
6	182
7	198
8	216
9	224
10	234
11	246
12	270
13	278
14	288
15	304
16	310
17	320
18	324
19	352
20	390
21	414
22	416
23	432
24	438
25	480
26	504
27	528
28	544
29	550
30	558
31	584
32	594
33	600
34	646
35	648
36	654
37	662
38	684
39	694
40	702
41	710
42	729
43	750
44	752
45	756
46	798
47	810
48	834
49	850
50	870
51	888
52	900

[64, 96, 128, 144, 162, 182, 198, 216, 224, 234, 246, 270, 278, 288, 304, 310, 320, 324, 352, 390, 414, 416, 432, 438, 480, 504, 528, 544, 550, 558, 584, 594, 600, 646, 648, 654, 662, 684, 694, 702, 710, 729, 750, 752, 756, 798, 810, 834, 850, 870, 888, 900]

cp's OEIS Frontend

A114828 Numbers k such that the k-th octagonal number has 9 prime factors counted with multiplicity.

Table of values

List of values

n	a(n)
1	64
2	96
3	128
4	144
5	162
6	182
7	198
8	216
9	224
10	234
11	246
12	270
13	278
14	288
15	304
16	310
17	320
18	324
19	352
20	390
21	414
22	416
23	432
24	438
25	480
26	504
27	528
28	544
29	550
30	558
31	584
32	594
33	600
34	646
35	648
36	654
37	662
38	684
39	694
40	702
41	710
42	729
43	750
44	752
45	756
46	798
47	810
48	834
49	850
50	870
51	888
52	900

n	a(n)
1	64
2	96
3	128
4	144
5	162
6	182
7	198
8	216
9	224
10	234
11	246
12	270
13	278
14	288
15	304
16	310
17	320
18	324
19	352
20	390
21	414
22	416
23	432
24	438
25	480
26	504
27	528
28	544
29	550
30	558
31	584
32	594
33	600
34	646
35	648
36	654
37	662
38	684
39	694
40	702
41	710
42	729
43	750
44	752
45	756
46	798
47	810
48	834
49	850
50	870
51	888
52	900

n	a(n)
1	64
2	96
3	128
4	144
5	162
6	182
7	198
8	216
9	224
10	234
11	246
12	270
13	278
14	288
15	304
16	310
17	320
18	324
19	352
20	390
21	414
22	416
23	432
24	438
25	480
26	504
27	528
28	544
29	550
30	558
31	584
32	594
33	600
34	646
35	648
36	654
37	662
38	684
39	694
40	702
41	710
42	729
43	750
44	752
45	756
46	798
47	810
48	834
49	850
50	870
51	888
52	900