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%I #24 Aug 24 2022 09:57:07
%S 17,19,21,51,52,55,56,57,58,59,60,61,88,89,90,91,92,93,94,95,96,97,98,
%T 99,101,102,103,104,105,107,108,109,110,111,112,113,114,115,116,117,
%U 118,119,120,121,127,158,159,160,161,162,163,164,165,166,167,168,169
%N Numbers k where A133411(k) is not equal to A328521(k-1).
%e A133411(17)=5587021440. (5587021440/19 = A133411(16) = 294053760.) But A328521(16)=2205403200. (2205403200 has 16 prime factors and is A328521(16) even if not 294053760 times an integer [the quotient is 15/2].) Thus, 17 is a term of this sequence.
%Y Cf. A133411, A328521.
%K nonn
%O 1,1
%A _J. Lowell_, Jun 09 2022
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