49135

Appears in sequences

• a(n) = Sum_{k=0..n-3} T(n,k) * T(n,k+3), with T given by A026659.at n=6A026979
• a(n) = A077702(n+1)/A077702(n).at n=23A077703
• Sum of products of parts increased by 1 in hook partitions of n, where hook partitions are of the form h*1^(n-h).at n=14A077802
• a(n) = A088418(n+1)/A088418(n).at n=23A088419
• a(n+3) = 3*a(n+2) - 2*a(n+1) + 1 with a(0)=0, a(1)=2.at n=14A095151
• Expansion of 1/(x^k*(1-x-2*x^(k+1))) for k=7.at n=37A143450
• a(n) = the smallest positive integer not yet occurring such that the number of divisors of 1+sum{k=1 to n} a(k) is exactly n.at n=15A177268
• Maximal coefficient of (1 - x) * (1 - x^4) * (1 - x^9) * ... * (1 - x^(n^2)).at n=53A369728
• Maximum of the absolute value of the coefficients of (1 - x) * (1 - x^4) * (1 - x^9) * ... * (1 - x^(n^2)).at n=53A369986
• Consecutive states of the linear congruential pseudo-random number generator 228*s mod (2^16+1) when started at s=1.at n=4A385079