27614

Appears in sequences

• Numbers n such that 125*2^n-1 is prime.at n=13A050588
• Number of homeomorphically irreducible general graphs on 4 labeled nodes and with n edges.at n=9A060579
• Semiprimes of the form 2*(m^2 + m + 1) (implying that m^2 + m + 1 is a prime).at n=36A107317
• Self-convolution of sequence A001402.at n=22A160647
• Numbers n with property that n^2 is a sum of some 120 successive primes.at n=11A166262
• Number of n X 2 nonnegative integer arrays with upper left 0 and every value within 3 of its king move distance from the upper left and every value increasing by 0 or 1 with every step right, diagonally se or down.at n=23A252932
• Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=6A300093
• Number of nX7 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=4A300095
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=59A300096
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=61A300096
• a(n) = sum of all distinct multiplicities in every integer partition of n.at n=27A373273