67375

Appears in sequences

• Denominators of coefficients in an asymptotic expansion of the confluent hypergeometric function F(1-b; 2; 4b).at n=4A002074
• Successive integers produced by Conway's PRIMEGAME.at n=26A007542
• Numerators of continued fraction convergents to sqrt(602).at n=8A042154
• a(n) = (n+1)*(n+2)*(n+3)*(9n+4)/24.at n=19A051798
• Triangular matrix, read by rows, equal to [2*I - A008459]^(-1), i.e., the matrix inverse of the difference of twice the identity matrix and the triangular matrix of squared binomial coefficients.at n=32A102220
• Triangle of numbers related to the spectrum of the hydrogen (H) atom.at n=23A119937
• Third column (n=3) of triangle A119937.at n=4A119942
• Terms in A003325 which are sum of three subsequent terms in A003325.at n=6A145755
• Successive integers produced by Conway's PRIMEGAME, starting with 3 rather than 2.at n=38A185242
• Number of set partitions of [3n] with minimal block length multiplicity equal to n.at n=4A271715
• Number of set partitions of [n] with minimal block length multiplicity equal to four.at n=8A271764
• Successive integers produced by Conway's PRIMEGAME, starting with 6 rather than 2.at n=27A273091
• Expansion of Product_{k>=1} ((1-x^(5*k))/(1-x^k))^k.at n=20A285263
• Numbers k such that 4*10^k + 91 is prime.at n=21A295030
• a(n) = A276086(A025487(n)).at n=25A324576
• Numbers k with property that k is the least logarithmically smooth numbers (meaning largest prime factor of k is less than log(k)) having squarefree kernel equal to squarefree kernel of k.at n=26A333961
• Irregular triangle T(n,k), n >= 0, 0 <= k < 2^(n-1), where T(n,k) = Product_{j=0..n-1} prime(j+1)^((n-j)*d_j), where d_j is the bit with digit weight 2^j in the binary expansion of 2^(n-1)+k.at n=28A384003