A358028 - cp's OEIS frontend

A358028 Primes p = prime(9t+1) such that the 9 consecutive primes prime(9t+1) .. prime(9*t+9) arranged in a 3 X 3 array have at least 2 equal sums along the rows, columns or main diagonals.

n	a(n)
1	2
2	29
3	67
4	107
5	157
6	257
7	311
8	367
9	541
10	599
11	709
12	769
13	829
14	967
15	1021
16	1549
17	1741
18	1811
19	1879
20	1973
21	2609
22	2677
23	3019
24	3541
25	3677
26	4051
27	4217
28	4271
29	4517
30	4597
31	4663
32	4931
33	5227
34	5303
35	5399
36	5449
37	5623
38	5683
39	5839
40	6079
41	6229
42	6301
43	6361
44	6451
45	6949
46	7253
47	7351
48	7477
49	7537
50	7589
51	7673

[2, 29, 67, 107, 157, 257, 311, 367, 541, 599, 709, 769, 829, 967, 1021, 1549, 1741, 1811, 1879, 1973, 2609, 2677, 3019, 3541, 3677, 4051, 4217, 4271, 4517, 4597, 4663, 4931, 5227, 5303, 5399, 5449, 5623, 5683, 5839, 6079, 6229, 6301, 6361, 6451, 6949, 7253, 7351, 7477, 7537, 7589, 7673]

cp's OEIS Frontend

A358028 Primes p = prime(9t+1) such that the 9 consecutive primes prime(9t+1) .. prime(9*t+9) arranged in a 3 X 3 array have at least 2 equal sums along the rows, columns or main diagonals.

Table of values

List of values

cp's OEIS Frontend

A358028 Primes p = prime(9*t+1) such that the 9 consecutive primes prime(9*t+1) .. prime(9*t+9) arranged in a 3 X 3 array have at least 2 equal sums along the rows, columns or main diagonals.

Table of values

List of values

A358028 Primes p = prime(9t+1) such that the 9 consecutive primes prime(9t+1) .. prime(9*t+9) arranged in a 3 X 3 array have at least 2 equal sums along the rows, columns or main diagonals.