41984

Appears in sequences

• Theta series of lattice Kappa_7.at n=37A015236
• Numerators of Newton-Cotes formulas.at n=38A093735
• Numerators of Newton-Cotes formulas.at n=40A093735
• a(n) = (2*n+1)*2^floor((n+1)/2).at n=20A097578
• a(n) = (4*n - 3) * 2^(n - 1).at n=10A118415
• Positive numbers of the form x^5-10x^3*y^2+5x*y^4 (where x,y are integers and y>x).at n=23A135792
• Numbers of the form x^5-10x^3*y^2+5x*y^4 (where x,y are integers).at n=32A135793
• Numbers with 22 divisors.at n=11A137485
• T(n,k) = Number of n-step self-avoiding walks on a k X k X k X k 4-cube summed over all starting positions.at n=24A188784
• Number of 4-step self-avoiding walks on an n X n X n X n 4-cube summed over all starting positions.at n=3A188787
• Numbers k such that (number of prime factors of k counted with multiplicity) less (number of distinct prime factors of k) = 9.at n=30A195093
• s(k)-s(j), where (s(k),s(j)) is the least such pair for which n divides their difference, and s(j)= j*(2^(j-1)).at n=40A205126
• Triangle of coefficients of polynomials v(n,x) jointly generated with A208917; see the Formula section.at n=53A208918
• Bit reversed 16-bit numbers.at n=37A217589
• Triangle T, read by rows, where the matrix square T^2 results in shifting T right one column to drop the secondary diagonal (which consists of powers of 2).at n=40A224798
• Lexicographically earliest sequence such that (i) the binary plot of the sequence is symmetric with respect to the line y=x and (ii) the derived sequence (A000265(a(n))) contains only distinct terms.at n=14A240972
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 291", based on the 5-celled von Neumann neighborhood.at n=40A271131
• Determinants of the equally spaced angles sines to tangents matrices.at n=11A277445
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 350", based on the 5-celled von Neumann neighborhood.at n=15A287756
• Even numbers m whose decimal expansion contains the decimal expansion of the greatest odd divisor of m as a substring.at n=34A291460