Numbers k such that Sum_{j=1..k} (pi(k*j-j+1) - pi(k*j-j)) = Sum_{i=1..k} (pi(k*(i-1)+i) - pi(k*(i-1)+i-1)).

A350377

Numbers k such that Sum_{j=1..k} (pi(k*j-j+1) - pi(k*j-j)) = Sum_{i=1..k} (pi(k*(i-1)+i) - pi(k*(i-1)+i-1)).

Terms

    a(0) =1a(1) =5a(2) =8a(3) =10a(4) =11a(5) =12a(6) =14a(7) =21a(8) =23a(9) =24a(10) =27a(11) =63a(12) =64a(13) =72a(14) =90a(15) =99a(16) =144a(17) =176a(18) =184a(19) =340a(20) =366a(21) =393a(22) =480a(23) =567a(24) =693a(25) =915a(26) =975a(27) =1046a(28) =1068a(29) =1084

External references