420864
domain: N
Appears in sequences
- Numbers k that divide the (left) concatenation of all numbers <= k written in base 5 (most significant digit on left).at n=15A029474
- Numbers k that divide the (left) concatenation of all numbers <= k written in base 17 (most significant digit on left).at n=10A029486
- Number of binary strings of length n with no substrings equal to 0000, 0011, or 1001.at n=24A164428