71445

Appears in sequences

• Larger members of primitive phi-amicable pairs.at n=20A121249
• Generalized central binomial coefficients for k=2.at n=10A121724
• G.f.: 8/(3 + 5*sqrt(1-16*x)).at n=5A130976
• Self-convolution of (1^3, 2^3, 3^3, 4^3, ... ).at n=8A145216
• Square array A(n,k) by antidiagonals. A(n,k) is the number of length 2n k-ary words (n,k>=0) that can be built by repeatedly inserting doublets into the initially empty word.at n=60A183135
• Rectangular array: (row n) = b**c, where b(h) = h^3, c(h) = (n-1+h)^3, n>=1, h>=1, and ** = convolution.at n=36A213558
• Number of nX5 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=4A281799
• T(n,k)=Number of nXk 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=40A281802
• Number of 5Xn 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=4A281806
• Number of length 2n n-ary words that can be built by repeatedly inserting doublets into the initially empty word.at n=5A294491
• Consecutive states of the linear congruential pseudo-random number generator (741*s + 66037) mod 312500 when started at s=1.at n=32A385358