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A158282 Composite numbers k such that prime = abs(smallest digit of k - sum of all the other digits of k). 0
14, 16, 18, 20, 24, 25, 27, 30, 35, 36, 38, 42, 46, 49, 50, 52, 57, 58, 63, 64, 68, 69, 70, 72, 74, 75, 81, 85, 86, 92, 94, 96, 102, 104, 106, 110, 112, 115, 117, 120, 121, 122, 124, 126, 133, 135, 140, 142, 144, 148, 153, 159, 160, 162, 166, 168, 171, 175, 177, 184 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..60.

EXAMPLE

14(3=abs(1-4)), 16(5=abs(1-6)), 18(7=abs(1-8)), 20(2=2-0)

CROSSREFS

Cf. A000040, A002808, A156979.

Sequence in context: A174214 A072709 A241178 * A053425 A178071 A177982

Adjacent sequences:  A158279 A158280 A158281 * A158283 A158284 A158285

KEYWORD

nonn,base

AUTHOR

Juri-Stepan Gerasimov, Mar 15 2009, May 25 2009

EXTENSIONS

Entries checked by R. J. Mathar, May 19 2010

STATUS

approved

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Last modified October 15 22:25 EDT 2019. Contains 328038 sequences. (Running on oeis4.)