A354409 - OEIS

%I #20 Jun 03 2022 07:45:03

%S 0,1,4,13,82,579,4752,43390,440192,4890741,59245120,775596313,

%T 10930514688,164806652728,2649865335040,45226435601207,

%U 817154768973824,15574618910994665,312426715251262464,6577619798222863696,145060238642780180480,3343382818203784146955

%N Maximum value in the n-th row of A354408.

%C The minimum value appears to be given by A000179.

%C The differences between this sequence and A000179 begin 0, 0, 2, 0, 2, 0, 14, 3, 400, 0, 28478, ...

%C Conjecture: a(n) = A000179(n) if and only if n is prime.

%H Pontus von Brömssen, <a href="/A354409/b354409.txt">Table of n, a(n) for n = 2..450</a>

%F Conjecture: a(n) = A354408(n, A032742(n)) for n != 6. - _Pontus von Brömssen_, May 31 2022

%Y Cf. A000179, A032742, A277256, A354408.

%K nonn

%O 2,3

%A _Peter Kagey_, May 25 2022

%E a(13)-a(23) from _Pontus von Brömssen_, May 31 2022