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Products of four distinct primes between products of two primes.
0

%I #23 Apr 10 2022 10:05:13

%S 870,1190,1254,1590,1794,1938,2046,2190,2470,2490,2562,2814,2982,3030,

%T 3094,3102,3198,3666,3810,4170,4182,4386,4470,4530,4578,4686,4710,

%U 5330,5358,5434,5730,5754,5910,5934,5970,6018,6118,6402,6438,6486,6594

%N Products of four distinct primes between products of two primes.

%e 870 = 2*3*5*29 (between 869 = 11 * 79 and 871 = 13 * 67);

%e 1190 = 2*5*7*17 (between 1189 = 29 * 41 and 1191 = 3 * 397);

%e 5330 = 2*5*13*41 (between 5329 = 73 * 73 and 5331 = 3 * 1777).

%Y Subsequence of A046386.

%Y Cf. A001358.

%K nonn

%O 1,1

%A _Massimo Kofler_, Mar 31 2022