104098

Appears in sequences

• Carlitz-Riordan q-Catalan numbers for q=3.at n=5A015084
• Numbers k such that 2^k - 17 is prime.at n=41A059611
• Triangle T(n,k), 0 <= k <= n, composed of k-Catalan numbers.at n=39A090182
• Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of continued fraction 1/(1 - x/(1 - k*x/(1 - k^2*x/(1 - k^3*x/(1 - k^4*x/(1 - ...)))))).at n=41A290759
• Number of integer partitions of n whose unsigned differences have the same GCD as the GCD of their parts all minus 1.at n=46A328164