A114789 - cp's OEIS frontend

A114789 a(1) = 1, a(2) = 3 and thereafter a(n) is the smallest number congruent to 1 mod a(n-1) and having the prime signature of n.

n	a(n)
1	1
2	3
3	7
4	169
5	677
6	1355
7	2711
8	4304496906163
9	1852869361516769972676380161
10	66703297014603719016349685797
11	400219782087622314098098114783
12	31217143002834540499651652953075
13	307176687147891878516572265058259

[1, 3, 7, 169, 677, 1355, 2711, 4304496906163, 1852869361516769972676380161, 66703297014603719016349685797, 400219782087622314098098114783, 31217143002834540499651652953075, 307176687147891878516572265058259]

cp's OEIS Frontend

A114789 a(1) = 1, a(2) = 3 and thereafter a(n) is the smallest number congruent to 1 mod a(n-1) and having the prime signature of n.

Table of values

List of values