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A046278 Concatenate lucky numbers. 0
1, 13, 137, 1379, 137913, 13791315, 1379131521, 137913152125, 13791315212531, 1379131521253133, 137913152125313337, 13791315212531333743, 1379131521253133374349, 137913152125313337434951 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..13.

CROSSREFS

Cf. A019518, A000959.

Sequence in context: A142017 A157950 A249444 * A016205 A083755 A113579

Adjacent sequences:  A046275 A046276 A046277 * A046279 A046280 A046281

KEYWORD

nonn,easy,base

AUTHOR

Patrick De Geest, Jun 15 1998

STATUS

approved

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Last modified November 27 16:35 EST 2021. Contains 349394 sequences. (Running on oeis4.)