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Numbers k whose decimal representation, read as a base-13 value and divided by k, yields an integer.
1

%I #9 Oct 25 2019 18:11:21

%S 1,2,3,4,5,6,7,8,9,1557,1560,1614,23845695,35999937,48674232,

%T 209663697,209663703,647731785,761783484,1259500136,2625469053,

%U 3890642833,12595001360,13126445350,26254690530,38906428330,176590016643

%N Numbers k whose decimal representation, read as a base-13 value and divided by k, yields an integer.

%C Previous name: Base 13 value of decimal denominator divided by this decimal value (n) is an integer.

%e 1557 is a term: 1557_13 = 3114 = 1557*2. - _Jon E. Schoenfield_, Oct 25 2019

%Y Cf. A032558. See also A032563 for explanation.

%K nonn,base

%O 1,2

%A _Patrick De Geest_, Apr 15 1998

%E More terms from Larry Reeves (larryr(AT)acm.org), Oct 02 2000 and Mar 21 2001

%E Offset changed and Name edited by _Jon E. Schoenfield_, Oct 25 2019