a(n) = number of n-digit terms in A058369.
A147523
a(n) = number of n-digit terms in A058369.
Terms
- a(0) =3a(1) =8a(2) =37a(3) =195a(4) =1159a(5) =6951a(6) =42421a(7) =261430a(8) =1631123a(9) =10238173a(10) =64536808
External references
- oeis: A147523