315392

Appears in sequences

• Theta series of laminated lattice LAMBDA_9.at n=21A005933
• Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*11^j.at n=29A038241
• Number of plane binary trees of size n+3 and contracted height n.at n=12A074092
• The second left hand column of triangle A167591.at n=10A167592
• a(n) = n*A004141(n).at n=7A259868
• Numerators of a sequence defined by a modified recurrence for the exponential of the von Mangoldt function.at n=43A277439
• Heinz numbers of integer partitions, with at least three parts, whose product of parts is one fewer than their sum.at n=21A325043
• Number of compositions of partitions of 2n with exactly n compositions.at n=12A327550
• List of dimensions for which there exist several non-isomorphic irreducible representations of G2.at n=6A339248
• Heinz numbers of integer partitions whose length is 2/3 their sum.at n=39A348384
• Diagonal of rational function 1/(1 - (1 + x*y) * (x^2 + y^2)).at n=15A361726
• a(n) is the smallest number which can be represented as the sum of n n-almost primes in exactly n ways, or -1 if no such number exists.at n=13A365493