23598

Appears in sequences

• Numbers k such that 10*3^k + 1 is prime.at n=25A005539
• a(n) = floor( n*(n-1)*(n-2)*(n-3)/32 ).at n=31A011942
• a(n) = n*(n+1)*(n^2 - 3*n + 6)/4.at n=18A062026
• Partial sums of A255283.at n=53A255428
• Number of minimal total dominating sets in the n-pan graph.at n=35A303148