Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #9 Sep 12 2024 01:39:39
%S 28087,56174,93623,112348,149815,150967,159159,187246,224695,224696,
%T 299630,299959,301943,318318,318319,337043,374492,449390,449392,
%U 468119,486839,599191,599260,599479,599918,601527,603886,617911,636636,636638
%N Numbers k such that A003313(k) = A003313(7*k).
%H Hugo Pfoertner, <a href="/A116462/b116462.txt">Table of n, a(n) for n = 1..4784</a>
%Y Cf. A115016, A003313 [l(k)], A086878 [l(k)=l(2*k)], A116459 [l(k)=l(3*k)], A261986 [l(k)=l(4*k)], A116460 [l(k)=l(5*k)], A116461 [l(k)=l(6*k)], A116463 [l(k)=l(9*k)], A117151 [l(k)=l(10*k)].
%K nonn
%O 1,1
%A _Hugo Pfoertner_, Mar 07 2006