Consider A145834 as the first step of the sieving (subtracting the sum of its prime factors with repetition from the composite numbers). This sequence is the result of the subsequent application of above described sieving - thus all terms of this sequence arise as prime numbers.
0, 1, 2, 3, 3, 5, 5, 7, 2, 3, 11, 11, 3, 7, 7, 11, 3, 17, 11, 3, 19, 7, 23, 11, 17, 23, 29, 11
7 seqfan posts
Fri Oct 31 22:53:19 CET 2008 [seqfan] Re: Sieving method for composite numbers described / used in A146071
Fri Oct 31 20:59:18 CET 2008 [seqfan] Re: Sieving method for composite numbers described / used in A146071
Fri Oct 31 20:49:55 CET 2008 [seqfan] Re: Sieving method for composite numbers described / used in A146071
Fri Oct 31 20:42:36 CET 2008 [seqfan] Re: Sieving method for composite numbers described / used in A146071
Fri Oct 31 20:14:07 CET 2008 [seqfan] Re: Sieving method for composite numbers described / used in A146071
Fri Oct 31 20:13:08 CET 2008 [seqfan] Re: Sieving method for composite numbers described / used in A146071
Fri Oct 31 18:00:49 CET 2008 [seqfan] Sieving method for composite numbers described / used in A146071
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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