-53
domain: Z
Appears in sequences
- Coefficients of the 3rd-order mock theta function f(q).at n=24A000025
- 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=35A000036
- Coefficient of q^(2n) in the series expansion of Ramanujan's mock theta function f(q).at n=12A000039
- The negative integers.at n=52A001478
- a(n) = -n.at n=53A001489
- Power series expansion of the Rogers-Ramanujan continued fraction 1+x/(1+x^2/(1+x^3/(1+x^4/(1+...)))).at n=62A003823
- Inverse binomial transform of primes.at n=7A007442
- Unique attractor for (RIGHT then MOBIUS) transform.at n=43A007554
- Numerators of coefficients in expansion of cube root of sin(x).at n=3A008993
- Expansion of log(1+log(1+x)*cosh(x)).at n=4A009320
- Expansion of e.g.f. log(1+log(1+x)/cos(x)).at n=4A009322
- E.g.f.: exp(sin(x)-log(x+1)).at n=5A013341
- a(n) = 2 - n.at n=55A022958
- a(n) = 3-n.at n=56A022959
- a(n) = 4-n.at n=57A022960
- a(n) = 5-n.at n=58A022961
- a(n) = 6-n.at n=59A022962
- a(n) = 1 - n.at n=54A024000
- 7th differences of primes.at n=0A036268
- Shifts left under inverse Euler transform.at n=21A038071