# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a033707 Showing 1-1 of 1 %I A033707 #8 Jul 06 2024 11:54:31 %S A033707 3,3,4,10,11,4,3,6,3,9,3,3,36,3,3,44,8,21,42,33,63,74,9,18,63,35,455, %T A033707 53,79,106,24,187,68,27302,438,17,24,387,707 %N A033707 Values of n associated with A033705. %H A033707 M. Keith, On Repdigit Polygonal Numbers, J. Integer Sequences, Vol. 1, 1998, #6. %e A033707 A033705(1) = 6, and 6 is the 3rd triangular, so a(1)=3. %e A033707 A033705(2) = 9, and 9 is the 3rd square, so a(2)=3. %Y A033707 Cf. A033705, A033706. %K A033707 nonn %O A033707 1,1 %A A033707 _Mike Keith_ # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE