29245
domain: N
Appears in sequences
- Numbers k that divide the (right) concatenation of all numbers <= k written in base 3 (most significant digit on left).at n=28A029448
- Number of nX4 0..1 arrays with every element unequal to 0, 1, 2, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=7A317234
- Number of integer partitions of n whose run-lengths are either weakly increasing or weakly decreasing.at n=44A332745
- Semiprimes of the form k^2 + 4.at n=37A360741