A057689 - cp's OEIS frontend

A057689 Maximal term in trajectory of P under the 'Px+1' map, where P = n-th prime, or -1 if no such term exists.

n	a(n)
2	16
3	66
4	50
5	672
6	20372
7	494
8	36918
9	1404
10	12210
11	4248
12	5070
13	1682
14	1850
15	2210
16	35882
17	102720
18	94484303672
19	30084
20	178992
21	5330
22	246560
23	6890
24	294253314
25	8416400
26	515202
27	134004
28	2810784
29	2810883506682183650
30	377198408
31	320168

[16, 66, 50, 672, 20372, 494, 36918, 1404, 12210, 4248, 5070, 1682, 1850, 2210, 35882, 102720, 94484303672, 30084, 178992, 5330, 246560, 6890, 294253314, 8416400, 515202, 134004, 2810784, 2810883506682183650, 377198408, 320168]

cp's OEIS Frontend

A057689 Maximal term in trajectory of P under the 'Px+1' map, where P = n-th prime, or -1 if no such term exists.

Table of values

List of values