Numbers n such that n_0=n_1=n_2, where n_i = (n+i)-th prime - sigma(n+i) - phi(n+i).

A048791

Numbers n such that n_0=n_1=n_2, where n_i = (n+i)-th prime - sigma(n+i) - phi(n+i).

Terms

    a(0) =877a(1) =25561a(2) =28297a(3) =42961a(4) =178537a(5) =234721a(6) =344821a(7) =471241a(8) =1278181a(9) =1974781a(10) =2068921a(11) =3313117a(12) =3533401a(13) =3588601a(14) =4280257a(15) =4744237a(16) =5702161a(17) =5976301a(18) =6514021a(19) =7042681a(20) =7391101a(21) =7475581a(22) =8597737a(23) =8627257

External references