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Sorted k-factorial numbers (numbers of form k-1 excluded).
2

%I #27 Feb 12 2020 08:15:58

%S 1,3,16,21,45,96,175,288,315,416,441,640,891,1200,1573,2016,2535,2835,

%T 3136,3825,4608,5491,6480,7581,8800,9765,10143,11616,11904,13225,

%U 14976,16875,18928,21141,23520,26071,28800,31713,33280,34816,37625

%N Sorted k-factorial numbers (numbers of form k-1 excluded).

%H Vincenzo Librandi, <a href="/A028687/b028687.txt">Table of n, a(n) for n = 1..200</a> (n = 42..200 corrected by Sean A. Irvine)

%H <a href="/index/Fa#factorial">Index entries for sequences related to factorial numbers</a>

%H Sean A. Irvine, <a href="https://github.com/archmageirvine/joeis/blob/master/src/irvine/oeis/a028/A028687.java">Java program</a> (github)

%F The set { Product_{j=1..m} (k^j-1) for integers m > 1 and k > 1 }. - _Sean A. Irvine_, Feb 11 2020

%Y Cf. A028688.

%K nonn

%O 1,2

%A _Olivier GĂ©rard_

%E Offset corrected by _Sean A. Irvine_, Feb 11 2020