Sequences

392,541 sequences

Decimal expansion of Pi^2/6 = zeta(2) = Sum_{m>=1} 1/m^2.A013661
Decimal expansion of Pi^2/6 = zeta(2) = Sum_{m>=1} 1/m^2.
Decimal expansion of zeta(4).A013662
Decimal expansion of zeta(4).
Decimal expansion of zeta(5).A013663
Decimal expansion of zeta(5).
Decimal expansion of zeta(6).A013664
Decimal expansion of zeta(6).
Decimal expansion of zeta(7).A013665
Decimal expansion of zeta(7).
Decimal expansion of zeta(8).A013666
Decimal expansion of zeta(8).
Decimal expansion of zeta(9).A013667
Decimal expansion of zeta(9).
Decimal expansion of zeta(10).A013668
Decimal expansion of zeta(10).
Decimal expansion of zeta(11).A013669
Decimal expansion of zeta(11).
Decimal expansion of zeta(12).A013670
Decimal expansion of zeta(12).
Decimal expansion of zeta(13).A013671
Decimal expansion of zeta(13).
Decimal expansion of zeta(14).A013672
Decimal expansion of zeta(14).
Decimal expansion of zeta(15).A013673
Decimal expansion of zeta(15).
Decimal expansion of zeta(16).A013674
Decimal expansion of zeta(16).
Decimal expansion of zeta(17).A013675
Decimal expansion of zeta(17).
Decimal expansion of zeta(18).A013676
Decimal expansion of zeta(18).
Decimal expansion of zeta(19).A013677
Decimal expansion of zeta(19).
Decimal expansion of zeta(20).A013678
Decimal expansion of zeta(20).
Continued fraction for zeta(2) = Pi^2/6.A013679
Continued fraction for zeta(2) = Pi^2/6.
Continued fraction for zeta(4).A013680
Continued fraction for zeta(4).
Continued fraction for zeta(5).A013681
Continued fraction for zeta(5).
Continued fraction for zeta(6).A013682
Continued fraction for zeta(6).
Continued fraction for zeta(7).A013683
Continued fraction for zeta(7).
Continued fraction for zeta(8).A013684
Continued fraction for zeta(8).
Continued fraction for zeta(9).A013685
Continued fraction for zeta(9).
Continued fraction for zeta(10).A013686
Continued fraction for zeta(10).
Continued fraction for zeta(11).A013687
Continued fraction for zeta(11).
Continued fraction for zeta(12).A013688
Continued fraction for zeta(12).
Continued fraction for zeta(13).A013689
Continued fraction for zeta(13).
Continued fraction for zeta(14).A013690
Continued fraction for zeta(14).
Continued fraction for zeta(15).A013691
Continued fraction for zeta(15).
Continued fraction for zeta(16).A013692
Continued fraction for zeta(16).
Continued fraction for zeta(17).A013693
Continued fraction for zeta(17).
Continued fraction for zeta(18).A013694
Continued fraction for zeta(18).
Continued fraction for zeta(19).A013695
Continued fraction for zeta(19).
Continued fraction for zeta(20).A013696
Continued fraction for zeta(20).
Second term in continued fraction for zeta(n).A013697
Second term in continued fraction for zeta(n).
a(n) = binomial(3*n+2, n-1).A013698
a(n) = binomial(3*n+2, n-1).
Degree of variety K_{2,n}^2.A013699
Degree of variety K_{2,n}^2.
Degree of variety K_{2,n}^3.A013700
Degree of variety K_{2,n}^3.
Degree of variety K_{2,n}^4.A013701
Degree of variety K_{2,n}^4.
Degree of variety K_{2,n}^5.A013702
Degree of variety K_{2,n}^5.
Series(W(exp(1)*(1+x)), x) = sum( a[ n ]/(2^(2*n)*n!), n=0..infinity), where W is the Lambert W function.A013703
Series(W(exp(1)*(1+x)), x) = sum( a[ n ]/(2^(2*n)*n!), n=0..infinity), where W is the Lambert W function.
Terms in perturbation solution of a heat transfer problem.A013704
Terms in perturbation solution of a heat transfer problem.
Decimal expansion of 4*Sum_{k=1..500000} (-1)^(k-1)/(2k-1).A013705
Decimal expansion of 4*Sum_{k=1..500000} (-1)^(k-1)/(2k-1).
Decimal expansion of 2*Sum_{k=1..50000} (-1)^(k-1)/(2k-1).A013706
Decimal expansion of 2*Sum_{k=1..50000} (-1)^(k-1)/(2k-1).
Decimal expansion of Sum_{k=1..50000} (-1)^(k+1) / k.A013707
Decimal expansion of Sum_{k=1..50000} (-1)^(k+1) / k.
a(n) = 3^(2*n+1).A013708
a(n) = 3^(2*n+1).
a(n) = 4^(2*n+1).A013709
a(n) = 4^(2*n+1).
a(n) = 5^(2*n + 1).A013710
a(n) = 5^(2*n + 1).