53097

Appears in sequences

• Number of 3 X 3 integer matrices with elements in the range [ -n,n ] which represent a rotation of order 2.at n=18A053171
• Least numbers k for each base b >= 2 such that N = b^(2^n) + k is prime for 7 consecutive values from n = 0 to n = 6.at n=2A225560
• Least number k such that 4^(2^i) + k is prime for i = 0,1,..,n-1.at n=6A226766
• Number of integer partitions of n having a part that can be written as a nonnegative linear combination of the other (possibly equal) parts.at n=42A364913