A085066 - cp's OEIS frontend

A085066 a(1) = 6, a(n) = smallest number of the form ka(n-1) +1 with the same prime signature pq (6 = 2*3), where p and q are primes.

n	a(n)
1	6
2	55
3	111
4	334
5	335
6	671
7	1343
8	16117
9	16118
10	64473
11	64474
12	257897
13	2063177
14	8252709
15	41263546
16	123790639
17	371371918
18	1485487673
19	2970975347
20	59419506941
21	356517041647
22	5704272666353
23	11408545332707
24	262396542652262

[6, 55, 111, 334, 335, 671, 1343, 16117, 16118, 64473, 64474, 257897, 2063177, 8252709, 41263546, 123790639, 371371918, 1485487673, 2970975347, 59419506941, 356517041647, 5704272666353, 11408545332707, 262396542652262]

cp's OEIS Frontend

A085066 a(1) = 6, a(n) = smallest number of the form ka(n-1) +1 with the same prime signature pq (6 = 2*3), where p and q are primes.

Table of values

List of values

cp's OEIS Frontend

A085066 a(1) = 6, a(n) = smallest number of the form k*a(n-1) +1 with the same prime signature p*q (6 = 2*3), where p and q are primes.

Table of values

List of values

A085066 a(1) = 6, a(n) = smallest number of the form ka(n-1) +1 with the same prime signature pq (6 = 2*3), where p and q are primes.