Sum of column entries of the table with rows of prime numbers (2,3,0,0,...), (0,5,7,11,0,...), (0,0,13,17,19,23,0,...), (0,0,0,29,31,37,41,43,0,...), ...

A238760

Sum of column entries of the table with rows of prime numbers (2,3,0,0,...), (0,5,7,11,0,...), (0,0,13,17,19,23,0,...), (0,0,0,29,31,37,41,43,0,...), ...

Terms

    a(0) =2a(1) =8a(2) =20a(3) =57a(4) =97a(5) =186a(6) =286a(7) =447a(8) =623a(9) =914a(10) =1190a(11) =1633a(12) =2021a(13) =2642a(14) =3196a(15) =3997a(16) =4745a(17) =5830a(18) =6792a(19) =8149a(20) =9345a(21) =11040a(22) =12502a(23) =14559a(24) =16323a(25) =18766a(26) =20894a(27) =23837a(28) =26313a(29) =29712

External references