46022

Appears in sequences

• Numbers k such that 235*2^k+1 is prime.at n=33A032494
• Convolution of A008619 and A001400.at n=42A139672
• Number of nondecreasing integer sequences of length 6 with sum zero and sum of absolute values 2n.at n=39A158140
• Row sums of triangle A185628.at n=7A185631
• Number of 1-dimensional sandpiles with n grains.at n=24A186085
• T(n,k)=Number of (n+2)X(k+2) arrays of permutations of 0..(n+2)*(k+2)-1 filled by rows with each element moved 0 or 1 knight moves, and rows and columns in increasing lexicographic order.at n=28A263955
• Number of (1+2) X (n+2) arrays of permutations of 0..n*3+5 filled by rows with each element moved 0 or 1 knight moves, and rows and columns in increasing lexicographic order.at n=7A263956
• Numbers n such that there are precisely 2 groups of order n and 3 of order n + 1.at n=36A296025
• a(n) is the least k such that, if x_0, x_1, x_2, ... are the iterations of the arithmetic derivative A003415 starting with x_0 = k, x_0 > x_1 > ... > x_n.at n=16A363373