A308456 - cp's OEIS frontend

A308456 Numbers that cannot be written as a difference of 5-smooth numbers (A051037).

n	a(n)
1	281
2	289
3	353
4	413
5	421
6	439
7	443
8	457
9	469
10	493
11	541
12	562
13	563
14	578
15	581
16	583
17	641
18	653
19	661
20	677
21	683
22	691
23	701
24	706
25	707
26	731
27	733
28	737
29	751
30	761
31	769
32	779
33	787
34	793
35	803
36	811
37	817
38	823
39	826
40	827
41	829
42	841
43	842
44	843
45	853
46	857
47	867
48	877
49	878
50	881
51	883
52	886

[281, 289, 353, 413, 421, 439, 443, 457, 469, 493, 541, 562, 563, 578, 581, 583, 641, 653, 661, 677, 683, 691, 701, 706, 707, 731, 733, 737, 751, 761, 769, 779, 787, 793, 803, 811, 817, 823, 826, 827, 829, 841, 842, 843, 853, 857, 867, 877, 878, 881, 883, 886]

cp's OEIS Frontend

A308456 Numbers that cannot be written as a difference of 5-smooth numbers (A051037).

Table of values

List of values

n	a(n)
1	281
2	289
3	353
4	413
5	421
6	439
7	443
8	457
9	469
10	493
11	541
12	562
13	563
14	578
15	581
16	583
17	641
18	653
19	661
20	677
21	683
22	691
23	701
24	706
25	707
26	731
27	733
28	737
29	751
30	761
31	769
32	779
33	787
34	793
35	803
36	811
37	817
38	823
39	826
40	827
41	829
42	841
43	842
44	843
45	853
46	857
47	867
48	877
49	878
50	881
51	883
52	886

n	a(n)
1	281
2	289
3	353
4	413
5	421
6	439
7	443
8	457
9	469
10	493
11	541
12	562
13	563
14	578
15	581
16	583
17	641
18	653
19	661
20	677
21	683
22	691
23	701
24	706
25	707
26	731
27	733
28	737
29	751
30	761
31	769
32	779
33	787
34	793
35	803
36	811
37	817
38	823
39	826
40	827
41	829
42	841
43	842
44	843
45	853
46	857
47	867
48	877
49	878
50	881
51	883
52	886

n	a(n)
1	281
2	289
3	353
4	413
5	421
6	439
7	443
8	457
9	469
10	493
11	541
12	562
13	563
14	578
15	581
16	583
17	641
18	653
19	661
20	677
21	683
22	691
23	701
24	706
25	707
26	731
27	733
28	737
29	751
30	761
31	769
32	779
33	787
34	793
35	803
36	811
37	817
38	823
39	826
40	827
41	829
42	841
43	842
44	843
45	853
46	857
47	867
48	877
49	878
50	881
51	883
52	886