65460
domain: N
Appears in sequences
- The number k(GL(n,q)) of conjugacy classes in GL(n,q), q=4.at n=8A049314
- Number of primitive (aperiodic) palindromes using a maximum of four different symbols.at n=14A056460
- Number of primitive (period n) periodic palindromes using a maximum of four different symbols.at n=14A056495
- Numbers k such that the number of primes between k and 2k (inclusive) is equal to the number of primes between k and reverse(k) (inclusive).at n=42A074814
- Numbers k such that 66 * 10^k + 1 is prime.at n=12A109503
- Triangle read by rows: T(n,k) is the number of permutations of [n] having k fixed blocks.at n=31A180192
- Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1)*b(n), where a(0) = 3, a(1) = 4, b(0) = 1, b(1) = 2, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.at n=16A296277