A062928 Numbers k that, when expressed in base 5 and then interpreted in base 6, give a multiple of k.
0, 1, 2, 3, 4, 697, 704, 705, 764, 765, 1469, 1470, 1477, 1537, 2242, 2309, 2310, 2377, 3074, 3082, 590567, 591229, 595982, 2361731, 6900704, 7111031, 11808655, 34503520, 35555155, 65205900, 70204260, 70854060
Offset: 1
Examples
704 in base 5 is 10304, which interpreted in base 6 is 1408 = 2*704.
Crossrefs
Programs
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Mathematica
Join[{0},Select[Range[12000000],Divisible[FromDigits[ IntegerDigits[ #,5],6],#]&]] (* Harvey P. Dale, Jul 20 2014 *)
Extensions
More terms from Naohiro Nomoto, Aug 06 2001
Offset changed to 1 and a(28)-a(32) from Georg Fischer, Mar 13 2023