29745

Appears in sequences

• M-sequences from multicomplexes on 4 variables with all monomials of degree 8 but none of degree larger than n.at n=10A011816
• Powers of fifth root of 5 rounded to nearest integer.at n=32A018127
• Powers of fifth root of 5 rounded up.at n=32A018128
• Indices n of primes p(n), p(n+2) such that p(n)+1 and p(n+2)+1 have the same largest prime factor.at n=15A105404
• a(n) = 44*n^2 + 1.at n=26A158630
• a(n) = 1+2*(d1 + 1)*(d2 + 1)*...*(dk + 1), where d1, d2, ..., dk are the prime factors of the n-th Fermat pseudoprime to base 2 A001567(n).at n=29A216646
• Numbers that begin a run of an odd number of consecutive integers whose cubes sum to a square.at n=14A253679
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + n, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.at n=17A294365
• Number of subsets of {1,2,...,n} such that no two elements differ by 1, 2, 4, or 5.at n=32A375186
• a(n) = Sum_{k=0..n} 4^(n-k) * binomial(n,k) * binomial(n+2,k).at n=5A388412