Numbers k such that A003415(k) == A276085(k) (mod 2310) and A003415(k+1) == A276085(k+1) (mod 2310), where A003415 is the arithmetic derivative and A276085 is the primorial base log-function.

A391947

Numbers k such that A003415(k) == A276085(k) (mod 2310) and A003415(k+1) == A276085(k+1) (mod 2310), where A003415 is the arithmetic derivative and A276085 is the primorial base log-function.

Terms

    a(0) =1a(1) =27717a(2) =41577a(3) =69297a(4) =131667a(5) =159387a(6) =235617a(7) =242547a(8) =270267a(9) =277197a(10) =332637a(11) =346497a(12) =519747a(13) =540537a(14) =595977a(15) =713787a(16) =803877a(17) =852387a(18) =928617a(19) =1025637a(20) =1178097a(21) =1205817a(22) =1212747a(23) =1247397a(24) =1288977a(25) =1316697a(26) =1344417a(27) =1566177a(28) =1621617a(29) =1739427

External references