A070323 - cp's OEIS frontend

A070323 Let M_n be the n X n matrix m(i,j) = min(prime(i), prime(j)); then a(n) = det(M_n).

n	a(n)
1	2
2	2
3	4
4	8
5	32
6	64
7	256
8	512
9	2048
10	12288
11	24576
12	147456
13	589824
14	1179648
15	4718592
16	28311552
17	169869312
18	339738624
19	2038431744
20	8153726976
21	16307453952
22	97844723712
23	391378894848
24	2348273369088
25	18786186952704
26	75144747810816

[2, 2, 4, 8, 32, 64, 256, 512, 2048, 12288, 24576, 147456, 589824, 1179648, 4718592, 28311552, 169869312, 339738624, 2038431744, 8153726976, 16307453952, 97844723712, 391378894848, 2348273369088, 18786186952704, 75144747810816]

cp's OEIS Frontend

A070323 Let M_n be the n X n matrix m(i,j) = min(prime(i), prime(j)); then a(n) = det(M_n).

Table of values

List of values