A092946 - cp's OEIS frontend

A092946 Group the natural numbers so that the n-th group contains n numbers whose sum as well as the group product +1 is prime. Sequence contains the primes arising as the sum of the terms of groups.

n	a(n)
1	2
2	5
3	19
4	29
5	73
6	113
7	167
8	269
9	431
10	509
11	673
12	977
13	1193
14	1423
15	1861
16	1993
17	2467
18	3041
19	3391
20	4003
21	4523
22	5309
23	6011
24	6833
25	7993
26	9239
27	10093
28	10909
29	12157
30	13417
31	15199
32	16651
33	17971
34	19477
35	21517
36	23197
37	25121
38	27799
39	29537
40	31891
41	34583
42	37189

[2, 5, 19, 29, 73, 113, 167, 269, 431, 509, 673, 977, 1193, 1423, 1861, 1993, 2467, 3041, 3391, 4003, 4523, 5309, 6011, 6833, 7993, 9239, 10093, 10909, 12157, 13417, 15199, 16651, 17971, 19477, 21517, 23197, 25121, 27799, 29537, 31891, 34583, 37189]

cp's OEIS Frontend

A092946 Group the natural numbers so that the n-th group contains n numbers whose sum as well as the group product +1 is prime. Sequence contains the primes arising as the sum of the terms of groups.

Table of values

List of values