44496

Appears in sequences

• G:=1/product((1-x^(3k-2))*(1-x^(3k-1))^2*(1-x^(3k))^3,k=1..infinity).at n=25A029864
• Third convolution of A001405 (central binomial numbers).at n=11A054443
• Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,17.at n=16A064245
• Numbers k such that 2^(k+1) - 1 is prime.at n=26A090748
• Exponents m such that 1-A065395(2^m) is a power of 2, where A065395(n) = sigma(phi(n)) - phi(sigma(n)).at n=31A092591
• Numbers n such that P(13*n) is prime, where P(n) is the unrestricted partition number.at n=24A113518
• a(n) = Sum_{d|n} d * binomial(d+n/d-1, d).at n=53A338658
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where A(n,k) = n! * k! * [x^n * y^k] 1 / (1 - log(1-x) * log(1-y))^3.at n=47A382800
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where A(n,k) = n! * k! * [x^n * y^k] 1 / (1 - log(1-x) * log(1-y))^3.at n=52A382800
• Consecutive states of the linear congruential pseudo-random number generator for Smalltalk-80 when started at 1.at n=23A384220