29659

Appears in sequences

• Strong pseudoprimes to base 39.at n=16A020265
• a(n) = floor((n^3)/2).at n=39A036487
• a(n) = ((2*n+1)^3+(-1)^n)/2.at n=19A175109
• Expansion of 1/(1 - x - x^6 - x^11 + x^12).at n=43A175773
• Number of increasing sequences of n integers x(1),...,x(n) with values in 1..4*n such that x(j) divides x(k) iff j divides k.at n=30A180381
• Floor(1/{(8+n^4)^(1/4)}), where {}=fractional part.at n=38A184632
• Expansion of Product_{k>=1} Q(x^k)^k where Q(x) = Product_{k>=1} (1 + x^k).at n=17A192065
• Number of (n+2) X 4 binary arrays with consecutive windows of three bits considered as a binary number nondecreasing in every row and column.at n=11A202455
• Number of (w,x,y,z) with all terms in {0,...,n} and 2w=floor((x+y+z)/2).at n=38A212747
• Number of n X 3 0..1 arrays with rows and columns unimodal.at n=7A223615
• T(n,k) = Number of n X k 0..1 arrays with rows and columns unimodal.at n=47A223620
• Capped binary boundary codes for holeless strictly non-overlapping polyhexes (all orientations and rotations included).at n=26A258002
• Capped binary boundary codes for fusenes (all orientations and rotations included).at n=26A258012
• a(n) = 4*n^3 - 6*n^2 + 3*n - 1.at n=19A268201
• Least super pseudoprime to base n that is not a semiprime.at n=37A328664
• Least index a(n) such that the sequences b(n,m) from A334539 are purely periodic after a(n).at n=27A335296