[seqfan] (no subject)
c.zizka at email.cz
c.zizka at email.cz
Fri Oct 30 22:52:10 CET 2009
Dear seqfans,
n = (p_0 ^ a_0) *(p_1 ^ a_1)* ... *(p_m ^ a_m) = a_0 * (B^0) + a_1 * (B^1) + ... + a_m * (B^m) .
p_i i-th prime ; a_(i<m) >=0, a_m >=1 , B integers.
The equation has positive-integer solutions [n,B] :
[3,3] [6,5] [10,3] [12,10] [24,21] [27,9] [36,17] [48,44] [71,34] [96,91] [100,7]
(submitted to OEIS )
Are there any other numbers n>12 for which [n,10] holds ?
Ctibor
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