69462
domain: N
Appears in sequences
- Numbers k such that if you subtract k-reversed from k you get a natural number with the same digits as k.at n=20A121969
- Numbers k such that k and k^2 use only the digits 2, 4, 6, 8 and 9.at n=20A137104
- Number of 0..n arrays of length 7 with each element differing from at least one neighbor by 1 or less, starting with 0.at n=21A221686
- G.f. A(x) satisfies A(x) = 1 + x*A(x)^5 / (1 - x*A(x)^6).at n=6A365194