A133122 - cp's OEIS frontend

A133122 Odd numbers which cannot be written as the sum of an odd prime and 2^i with i > 0.

n	a(n)
1	1
2	3
3	127
4	149
5	251
6	331
7	337
8	373
9	509
10	599
11	701
12	757
13	809
14	877
15	905
16	907
17	959
18	977
19	997
20	1019
21	1087
22	1199
23	1207
24	1211
25	1243
26	1259
27	1271
28	1477
29	1529
30	1541
31	1549
32	1589
33	1597
34	1619
35	1649
36	1657
37	1719
38	1759
39	1777
40	1783
41	1807
42	1829
43	1859
44	1867
45	1927
46	1969
47	1973

[1, 3, 127, 149, 251, 331, 337, 373, 509, 599, 701, 757, 809, 877, 905, 907, 959, 977, 997, 1019, 1087, 1199, 1207, 1211, 1243, 1259, 1271, 1477, 1529, 1541, 1549, 1589, 1597, 1619, 1649, 1657, 1719, 1759, 1777, 1783, 1807, 1829, 1859, 1867, 1927, 1969, 1973]

cp's OEIS Frontend

A133122 Odd numbers which cannot be written as the sum of an odd prime and 2^i with i > 0.

Table of values

List of values