31944

Appears in sequences

• Number of paraffins.at n=20A006009
• Number of squarefree palindromes over {0, 1, 2} of length 2n+1.at n=36A012212
• Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*11^j.at n=13A038265
• Triangle whose (i,j)-th entry is binomial(i,j)*11^(i-j)*6^j.at n=11A038320
• Number of rational points of Klein curve over GF(2^n).at n=14A048635
• a(n) = 3*n^3.at n=22A117642
• Numbers k such that phi(tau(k)) = sopf(k).at n=36A173326
• Total area of the shadows of the three views of the shell model of partitions, version "Tree", with n shells.at n=22A210980
• Number of (w,x,y) with all terms in {0,...,n} and 2*max(w,x,y) > 3*min(w,x,y).at n=32A213393
• Number of (n+1) X (1+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).at n=3A234992
• Number of (n+1) X (4+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).at n=0A234995
• T(n,k) is the number of (n+1) X (k+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).at n=6A234998
• T(n,k) is the number of (n+1) X (k+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).at n=9A234998
• Number of (n+1)X(1+1) 0..3 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.at n=2A236585
• Number of (n+1)X(3+1) 0..3 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.at n=0A236587
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.at n=3A236588
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays colored with the maximum plus the upper median minus the minimum of every 2X2 subblock.at n=5A236588
• Szeged index of the prism graph C_n X P_2 (n >=3).at n=19A245829
• Expansion of phi(x^2) * chi(x)^4 in powers of x where phi(), chi() are Ramanujan theta functions.at n=26A260515
• Number of 5-cycles in the n-triangular honeycomb obtuse knight graph.at n=33A290391