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

1,3

Links

Table of n, a(n) for n=1..32.

Example

704 in base 5 is 10304, which interpreted in base 6 is 1408 = 2*704.

Mathematica

Join[{0}, Select[Range[12000000], Divisible[FromDigits[ IntegerDigits[ #, 5], 6], #]&]] (* Harvey P. Dale, Jul 20 2014 *)

Crossrefs

Cf. A062845, A062846, A062847, A062848, A062849, A062850, A062853, A062864, A062865, A062884, A062889, A062891, A062920, A062921, A062922, A062923, A062925, A062929, A062930, A062931, A062934, A062937, A062939, A062942, A062943, A062944.

Sequence in context: A172998 A004888 A355439 * A004899 A085081 A004910

Adjacent sequences: A062925 A062926 A062927 * A062929 A062930 A062931

Keyword

base,nonn

Author

Erich Friedman, Jul 21 2001

Extensions

More terms from Naohiro Nomoto, Aug 06 2001

Offset changed to 1 and a(28)-a(32) from Georg Fischer, Mar 13 2023

Status

approved