A089395 - cp's OEIS frontend

A089395 Prime productive numbers m: Let the digits of m be abcd. Then the numbers bcda+1, cdab+1, d*abc+1, abcd+1 etc. are all primes. If m is a k-digit number it produces k such primes.

n	a(n)
0	1
1	2
2	4
3	6
4	12
5	16
6	22
7	28
8	36
9	52
10	58
11	66
12	82
13	106
14	112
15	136
16	166
17	178
18	256
19	306
20	336
21	352
22	448
23	502
24	508
25	556
26	562
27	586
28	616
29	652
30	658
31	718
32	982
33	1018
34	1108
35	1162
36	1192
37	1228
38	1498
39	1708
40	2002
41	2026
42	2086
43	2686
44	2776
45	2998
46	3136
47	3412
48	3526
49	3592
50	4078
51	4918

[1, 2, 4, 6, 12, 16, 22, 28, 36, 52, 58, 66, 82, 106, 112, 136, 166, 178, 256, 306, 336, 352, 448, 502, 508, 556, 562, 586, 616, 652, 658, 718, 982, 1018, 1108, 1162, 1192, 1228, 1498, 1708, 2002, 2026, 2086, 2686, 2776, 2998, 3136, 3412, 3526, 3592, 4078, 4918]

cp's OEIS Frontend

A089395 Prime productive numbers m: Let the digits of m be abcd. Then the numbers bcda+1, cdab+1, d*abc+1, abcd+1 etc. are all primes. If m is a k-digit number it produces k such primes.

Table of values

List of values

cp's OEIS Frontend

A089395 Prime productive numbers m: Let the digits of m be abcd. Then the numbers bcd*a+1, cd*ab+1, d*abc+1, abcd+1 etc. are all primes. If m is a k-digit number it produces k such primes.

Table of values

List of values

A089395 Prime productive numbers m: Let the digits of m be abcd. Then the numbers bcda+1, cdab+1, d*abc+1, abcd+1 etc. are all primes. If m is a k-digit number it produces k such primes.