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A293875 Numbers having '15' as substring of their digits. 11
15, 115, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 215, 315, 415, 515, 615, 715, 815, 915, 1015, 1115, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1215, 1315, 1415, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 15 of A292690 and A293869. A121035 lists the terms which are divisible by 15.

LINKS

Table of n, a(n) for n=1..51.

MAPLE

select(n->searchtext("15", convert(n, string))>0, [$1...1515]); # Paolo P. Lava, Sep 05 2018

PROG

(PARI) is_A293875 = has(n, p=15, m=10^#Str(p))=until(p>n\=10, n%m==p&&return(1))

CROSSREFS

Cf. A292690, A293869.

Cf. A011540, A011531, A011532, A011533, A011534, A011535, A011536, A011537, A011538, A011539: analog for '0' - '9'.

Cf. A293870, A293871, A293872, A293873, A293874, A293876, A293877, A293878, A293879, A293880: same for '10' - '20'.

Cf. A121041, A121022, A121023, A121024, A121025, A121026, A121027, A121028, A121029, A121030, A121031, A121032, A121033, A121034, A121035, A121036, A121037, A121038, A121039, A121040: subsequences of the above, containing only multiples of the pattern p.

Sequence in context: A092317 A160075 A244872 * A044347 A113527 A044728

Adjacent sequences:  A293872 A293873 A293874 * A293876 A293877 A293878

KEYWORD

nonn,base,easy

AUTHOR

M. F. Hasler, Oct 18 2017

STATUS

approved

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Last modified April 20 03:12 EDT 2019. Contains 322294 sequences. (Running on oeis4.)