A166459 Numbers whose sum of digits is 19.

199, 289, 298, 379, 388, 397, 469, 478, 487, 496, 559, 568, 577, 586, 595, 649, 658, 667, 676, 685, 694, 739, 748, 757, 766, 775, 784, 793, 829, 838, 847, 856, 865, 874, 883, 892, 919, 928, 937, 946, 955, 964, 973, 982, 991, 1099, 1189, 1198, 1279, 1288

Offset

1,1

Comments

A007953(a(n)) = 19; number of repdigits = A242627(19) = 1. - Reinhard Zumkeller, Jul 17 2014

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Select[Range[1500], Total[IntegerDigits[#]]==19&] (* Harvey P. Dale, Jul 19 2011 *)

Prog

(Magma) [n: n in [1..1500] | &+Intseq(n) eq 19]; // Vincenzo Librandi, Sep 13 2013
(Haskell)
a166459 n = a166459_list !! (n-1)
a166459_list = filter ((== 19) . a007953) [0..]
-- Reinhard Zumkeller, Jul 17 2014

Crossrefs

Cf. A011557 (1), A052216 (2), A052217 (3), A052218 (4), A052219 (5), A052220 (6), A052221 (7), A052222 (8), A052223 (9), A052224 (10), A166311 (11), A235151 (12), A143164 (13), A235225(14), A235226 (15), A235227 (16), A166370 (17), A235228 (18), A235229 (20).

Cf. A242614, A242627.

Sequence in context: A156840 A227517 A142232 * A304368 A190355 A213078

Adjacent sequences: A166456 A166457 A166458 * A166460 A166461 A166462

Keyword

nonn,base,easy

Author

Vincenzo Librandi, Oct 14 2009

Status

approved