login

A369973 as a simple table

na(n)
11
26
3510510
413082761331670030
540729680599249024150621323470
62566376117594999414479597815340071648394470

[1,6,510510,13082761331670030,
 40729680599249024150621323470,
 2566376117594999414479597815340071648394470]