

A232491


Numbers n such that 10^n is not of the form m + sum of digits of m.


4



6, 16, 26, 36, 46, 57, 67, 77, 87, 97, 107, 116, 126, 136, 146, 157, 167, 177, 187, 197, 207, 217, 226, 236, 246, 257, 267, 277, 287, 297, 307, 317, 327, 336, 346, 357, 367, 377, 387, 397, 407, 417, 427, 437, 457, 467, 477, 487, 497, 507, 517, 527, 537, 547, 567, 577, 587, 597, 607, 617, 627, 637, 647, 658, 668, 677, 687, 697
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,1


REFERENCES

M. Gardner, Time Travel and Other Mathematical Bewilderments. Freeman, NY, 1988, pp. 115117 and 122.
D. R. Kaprekar, Puzzles of the SelfNumbers. 311 Devlali Camp, Devlali, India, 1959.
D. R. Kaprekar, The Mathematics of the New Self Numbers (Part V). 311 Devlali Camp, Devlali, India, 1967.


LINKS

Donovan Johnson, Table of n, a(n) for n = 1..10000
T. Trotter, Charlene Numbers [Warning: As of March 2018 this site appears to have been hacked. Proceed with great caution. The original content should be retrieved from the Wayback machine and added here.  N. J. A. Sloane, Mar 29 2018]
Index entries for Colombian or self numbers and related sequences


CROSSREFS

Cf. A062028, A232489, A232490.
Sequence in context: A043513 A277593 A017341 * A191157 A222180 A212905
Adjacent sequences: A232488 A232489 A232490 * A232492 A232493 A232494


KEYWORD

nonn,base


AUTHOR

N. J. A. Sloane, Dec 01 2013


EXTENSIONS

Terms a(3) onward from Max Alekseyev, Dec 02 2013


STATUS

approved



