28152

Appears in sequences

• Convolution of partition numbers and Bell numbers.at n=9A014326
• Convolution of primes with themselves.at n=25A014342
• Weight distribution of nonlinear binary (36,2^18,8) code.at n=7A030030
• Weight distribution of nonlinear binary (36,2^18,8) code.at n=11A030030
• Numbers n such that n and the four successive integers produce primes if substituted for x in the polynomial 5x^2+5x+1. See A090562, A090563. Terms show that longer similar chains also exist.at n=17A090100
• Primitive elements of A096490.at n=18A118671
• Numbers k for which 8*k+1, 8*k+5, 8*k+7 and 8*k+11 are primes.at n=34A123983
• Number of nX3 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 0 and 1 1 1 vertically.at n=7A207341
• T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 0 and 1 1 1 vertically.at n=52A207346
• T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 1 0 0 vertically.at n=47A207661
• T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 0 1 0 vertically.at n=47A207774
• T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 0 and 1 1 1 vertically.at n=52A207895
• Number of standard Young tableaux with n cells and 7 as last value in the first row.at n=6A245005
• Number of n X 3 nonnegative integer arrays with upper left 0 and every value within 2 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=28A252831
• a(1) = 1; for n > 1, a(n) = 4*a(A252463(n)) + (n mod 4).at n=43A292384
• Number of unlabeled loopless multigraphs with n edges covering four vertices.at n=34A328652
• a(n) is the least k that is a multiple of A071395(n) (the n-th primitive abundant number) for which A003961(k) is abundant.at n=32A337469
• Difference between prime(Fibonacci(n+1)) and prime(Fibonacci(n)).at n=18A343256
• Number of subsets of {1,2,...,n} such that no two elements differ by 4 or 5.at n=23A375979
• G.f. A(x) satisfies A(x) = ( (1 + x) * (1 + x*A(x)^(4/3)) )^3.at n=5A379038