A032557 Numbers k whose decimal representation, read as a base-13 value and divided by k, yields an integer.

1, 2, 3, 4, 5, 6, 7, 8, 9, 1557, 1560, 1614, 23845695, 35999937, 48674232, 209663697, 209663703, 647731785, 761783484, 1259500136, 2625469053, 3890642833, 12595001360, 13126445350, 26254690530, 38906428330, 176590016643

Offset

1,2

Comments

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

Links

Table of n, a(n) for n=1..27.

Example

1557 is a term: 1557_13 = 3114 = 1557*2. - Jon E. Schoenfield, Oct 25 2019

Crossrefs

Cf. A032558. See also A032563 for explanation.

Sequence in context: A223081 A077727 A348428 * A282782 A032565 A004915

Adjacent sequences: A032554 A032555 A032556 * A032558 A032559 A032560

Keyword

nonn,base

Author

Patrick De Geest, Apr 15 1998

Extensions

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

Offset changed and Name edited by Jon E. Schoenfield, Oct 25 2019

Status

approved