A061388 Sum of digits = 5 times number of digits.

5, 19, 28, 37, 46, 55, 64, 73, 82, 91, 159, 168, 177, 186, 195, 249, 258, 267, 276, 285, 294, 339, 348, 357, 366, 375, 384, 393, 429, 438, 447, 456, 465, 474, 483, 492, 519, 528, 537, 546, 555, 564, 573, 582, 591, 609, 618, 627, 636, 645, 654, 663, 672, 681

Offset

1,1

Links

Delbert L. Johnson, Table of n, a(n) for n = 1..20000

Example

186 is a term as the arithmetic mean of the digits is (1+8+6)/3 = 5.

Mathematica

Select[Range[685], Total[x=IntegerDigits[#]]==5*Length[x] &]

Prog

(Magma) [ n: n in [1..700] | &+Intseq(n) eq 5*#Intseq(n) ];  // Bruno Berselli, Jun 30 2011

Crossrefs

Cf. A061383, A061384, A061385, A061386, A061387, A061423, A061424, A061425.

Sequence in context: A198791 A332155 A366211 * A299539 A270865 A106072

Adjacent sequences: A061385 A061386 A061387 * A061389 A061390 A061391

Keyword

nonn,base,easy

Author

Amarnath Murthy, May 03 2001

Extensions

More terms from Larry Reeves (larryr(AT)acm.org), May 16 2001

Status

approved