10737418240
domain: N
Appears in sequences
- a(n) = 10*4^n.at n=15A002066
- a(n) = 5 * 2^n.at n=31A020714
- a(n) = n*8^n.at n=10A036294
- Numbers k such that d(k)^4 divides k.at n=12A046756
- a(n) = 2^(n-1)*(3*n-4).at n=28A053565
- a(n) = (9*2^n + (-2)^n)/4 for n>0.at n=31A056486
- Expansion of g.f.: (1+x^2)/(1-2*x).at n=33A084215
- Expansion of (1-4x+24x^2)/((1-4x)(1+4x)).at n=16A091104
- Binomial transform of A010685.at n=32A146523
- Index of first multiple of n-th prime in A005179.at n=27A161177
- Cancellation factor in reducing Sum_{k=0...n} n^k/k! to lowest terms.at n=31A214402
- Least number of the form 11*m-1 with exactly n prime factors, counted with multiplicity.at n=31A225210
- a(1) = 2, a(2) = 3; thereafter a(n) is the sum of all the previous terms.at n=33A257113
- Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 4", based on the 5-celled von Neumann neighborhood.at n=33A277918
- Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 260", based on the 5-celled von Neumann neighborhood.at n=33A280373
- Least k such that A006667(k)/A006577(k) = 1/n.at n=33A287798