29502

Appears in sequences

• Number of partitions satisfying cn(0,5) <= cn(1,5) + cn(4,5).at n=39A039839
• Partial sums of A024770.at n=34A173057
• Numbers k for which 6k+1, 24k+5, 432k^2+72k-1, and 432k^2+90k-1 are all prime.at n=29A175513
• G.f. satisfies A(x)/A(x^2) = (1 + 9x + 9x^2 + 9x^3 + ...).at n=18A176201
• Number of 0..n arrays of length 6 with each element differing from at least one neighbor by 1 or less, starting with 0.at n=38A221685
• a(n) = 27*n^2 - 51*n + 24, n>=1.at n=33A304836
• Number of connected graceful graphs on n edges.at n=11A308545
• The smallest positive number k such that the sum of the products of its digits when written in all bases 2 to n equals k, or -1 if no such number exists.at n=27A376860