-60

Appears in sequences

• Let A(n) = #{(i,j): i^2 + j^2 <= n}, V(n) = Pi*n, P(n) = A(n) - V(n); A000099 gives values of n where |P(n)| sets a new record; sequence gives closest integer to P(A000099(n)).at n=39A000036
• Let A(n) = #{(i,j): i^2 + j^2 <= n}, V(n) = Pi*n, P(n) = A(n) - V(n); A000099 gives values of n where |P(n)| sets a new record; sequence gives closest integer to P(A000099(n)).at n=38A000036
• Expansion of Product_{k >= 1} (1 - x^k)^6.at n=16A000729
• The negative integers.at n=59A001478
• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^5 in powers of x.at n=13A001483
• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^5 in powers of x.at n=53A001483
• a(n) = -n.at n=60A001489
• Quadratic coefficient of the n-th converging polynomial of Weber functions.at n=3A001664
• Generalized sum of divisors function: excess of sum of odd divisors of n over sum of even divisors of n.at n=43A002129
• Expansion of e.g.f. cos(x*exp(x)).at n=5A009017
• Expansion of e.g.f. cosh(x*log(1+x)).at n=5A009136
• Expansion of cosh(sin(x)*log(1+x)).at n=5A009148
• E.g.f.: Expansion of cosh(sinh(x)*log(1+x)).at n=5A009154
• Expansion of e.g.f.: cosh(tan(x)*log(1+x)).at n=5A009163
• Expansion of e.g.f.: cosh(tanh(x)*log(1+x)).at n=5A009172
• Expansion of sin(log(1+x))*log(1+x).at n=5A009458
• Expansion of the e.g.f. sin(x)*(1+x).at n=60A009531
• Expansion of e.g.f. sin(x)/cosh(log(1+x)).at n=6A009557
• E.g.f. sin(x^2)/2, coefficients of x^(4*n + 2).at n=1A009564
• Expansion of e.g.f.: tan(log(1+x)/exp(x)).at n=4A009654