49791

Appears in sequences

• Expansion of (1+2*x+3*x^2+4*x^3+5*x^4)/(1-x-x^2-x^3-x^4-x^5).at n=15A023424
• Pentanacci numbers with initial conditions a(0)=5, a(1)=1, a(2)=3, a(3)=7, a(4)=15.at n=16A074048
• Floor((Pentanacci ratio)^n).at n=15A125899
• Numbers n such that 30n-13, 30n-11, 30n-1, 30n+1, 30n+11, 30n+13 are all prime.at n=19A175683
• Read (exponents of primes in the factorization of n!) modulo 2 and convert to decimal.at n=51A240504
• Number of dominating sets in the n-antiprism graph.at n=7A284699
• Number of ways to write n as an ordered sum of 7 primes (counting 1 as a prime).at n=30A341986