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A068851 a(1) = 83 ( the smallest prime beginning with 8) and then the smallest prime with leading digits containing a(n-1). 1
83, 839, 83903, 8390303, 8390303023, 839030302333, 839030302333001, 83903030233300129, 8390303023330012903, 839030302333001290399, 839030302333001290399003, 8390303023330012903990037, 839030302333001290399003747, 8390303023330012903990037471, 8390303023330012903990037471101, 839030302333001290399003747110143, 839030302333001290399003747110143119 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Cf. A068849 (a(1)=41), A068850 (61), A068852 (97).
Sequence in context: A290407 A112766 A128950 * A250083 A292284 A195893
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Mar 12 2002
EXTENSIONS
a(5) corrected by and more terms from Georg Fischer, Feb 28 2022
STATUS
approved

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Last modified May 26 02:43 EDT 2024. Contains 372807 sequences. (Running on oeis4.)