A152871 - cp's OEIS frontend

A152871 Irregular table with first row containing the single term 3; in the n-th row, n>=2, we list in increasing order those d=2^(n+1)-a, for each term a in all the preceding rows, such that d is prime.

n	a(n)
1	3
2	5
3	11
4	13
5	19
6	29
7	53
8	59
9	61
10	67
11	109
12	197
13	227
14	251
15	499
16	509
17	773
18	797
19	827
20	971
21	1013
22	1019
23	1021
24	1549
25	1987
26	2029
27	3083
28	3299
29	3323
30	4091
31	4093
32	4099
33	6163
34	8179
35	15413
36	16187
37	16381
38	28669
39	30781
40	31219
41	32707
42	32749
43	50123
44	62213
45	64709
46	64763

[3, 5, 11, 13, 19, 29, 53, 59, 61, 67, 109, 197, 227, 251, 499, 509, 773, 797, 827, 971, 1013, 1019, 1021, 1549, 1987, 2029, 3083, 3299, 3323, 4091, 4093, 4099, 6163, 8179, 15413, 16187, 16381, 28669, 30781, 31219, 32707, 32749, 50123, 62213, 64709, 64763]

cp's OEIS Frontend

A152871 Irregular table with first row containing the single term 3; in the n-th row, n>=2, we list in increasing order those d=2^(n+1)-a, for each term a in all the preceding rows, such that d is prime.

Table of values

List of values