A323272 - cp's OEIS frontend

A323272 Numbers of the form p_1p_2p_3...p_r where r is 2 or an odd number > 2, and the p_i are distinct primes congruent to 1 mod 4 such that Legendre(p_i/p_j) = -1 for all i != j.

n	a(n)
1	65
2	85
3	185
4	265
5	365
6	481
7	485
8	493
9	533
10	565
11	629
12	685
13	697
14	785
15	865
16	949
17	965
18	985
19	1037
20	1073
21	1157
22	1165
23	1189
24	1241
25	1261
26	1285
27	1385
28	1417
29	1465
30	1565
31	1585
32	1649
33	1685
34	1765
35	1769
36	1781
37	1853
38	1865
39	1921
40	1937
41	1985
42	2117
43	2165
44	2173

[65, 85, 185, 265, 365, 481, 485, 493, 533, 565, 629, 685, 697, 785, 865, 949, 965, 985, 1037, 1073, 1157, 1165, 1189, 1241, 1261, 1285, 1385, 1417, 1465, 1565, 1585, 1649, 1685, 1765, 1769, 1781, 1853, 1865, 1921, 1937, 1985, 2117, 2165, 2173]

cp's OEIS Frontend

A323272 Numbers of the form p_1p_2p_3...p_r where r is 2 or an odd number > 2, and the p_i are distinct primes congruent to 1 mod 4 such that Legendre(p_i/p_j) = -1 for all i != j.

Table of values

List of values

cp's OEIS Frontend

A323272 Numbers of the form p_1*p_2*p_3*...*p_r where r is 2 or an odd number > 2, and the p_i are distinct primes congruent to 1 mod 4 such that Legendre(p_i/p_j) = -1 for all i != j.

Table of values

List of values

A323272 Numbers of the form p_1p_2p_3...p_r where r is 2 or an odd number > 2, and the p_i are distinct primes congruent to 1 mod 4 such that Legendre(p_i/p_j) = -1 for all i != j.