This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A145772 #8 Jun 02 2025 00:41:35 %S A145772 1,2,3,4,9,12,13,17,20,32,34,39,51,54,102,126,144,163,247,258,306,326, %T A145772 489,563,613,657,1112,1123,1334,1409,1913,2494,2518,2703,3548,3672, %U A145772 3798,4481,5905,6014,6186,6581,6759,8543,8893,9453,11892,12708,15346,17183 %N A145772 Indices of record values in A046641. %C A145772 Indices k such that A046641(k) > A046641(m) for all m < k. Computed using the C program for A046641. %o A145772 (sh) i=1; c=1; m=0; while [ $c -le 50 ]; do if [ `./A046641 $i` -gt $m ]; then m=`./A046641 $i`; echo -n $i", "; c=`expr $c + 1`; fi; i=`expr $i + 1`; done %Y A145772 A145771(n) = A046641( a(n)) gives the corresponding record values. %K A145772 nonn %O A145772 1,2 %A A145772 _M. F. Hasler_, Oct 18 2008