54273

Appears in sequences

• Numbers whose set of base-15 digits is {1,3}.at n=33A032922
• Number of partitions of n into parts not of the form 23k, 23k+6 or 23k-6. Also number of partitions with at most 5 parts of size 1 and differences between parts at distance 10 are greater than 1.at n=44A035994
• Number of binary strings of length n with equal numbers of 00011 and 01001 substrings.at n=17A164230
• Number of (n+1) X 6 0..1 arrays with the number of rightwards and downwards edge increases in each 2 X 2 subblock equal to the number in all its horizontal and vertical neighbors.at n=13A206264