70607384120
domain: N
Appears in sequences
- a(n) = 2*a(n-1) + 3*a(n-2), with a(0)=0, a(1)=1.at n=24A015518
- Numbers n such that A081249(m)/m^2 has a local maximum for m = n.at n=22A081251
- Numbers whose base-9 representation is 22222222.......2.at n=12A125857
- a(n) = 3*a(n-1) - a(n-3) + 3*a(n-4), with initial values 1,3,7,20.at n=23A132868
- Partial sums of A132357.at n=23A135266
- Moore lower bound on the order of a (10,g)-cage.at n=21A198310
- Oblong numbers that are repdigits with length > 2 in more than two bases.at n=3A309062