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A024784 Every suffix prime and no 0 digits in base 9 (written in base 9). 3
2, 3, 5, 7, 12, 25, 32, 45, 47, 52, 65, 67, 87, 212, 232, 267, 287, 425, 432, 447, 465, 625, 667, 812, 832, 847, 867, 887, 2287, 2432, 4212, 4465, 4667, 4832, 4847, 4887, 6212, 6267, 6425, 6832, 6887, 8287, 8447, 8667, 8812, 22287, 24465, 24847, 26212, 26887 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The final term of the sequence is a(108) = 4284484465.

LINKS

Nathaniel Johnston, Table of n, a(n) for n = 1..108 (full sequence)

MAPLE

a:=[[2], [3], [5], [7]]: l1:=1: l2:=4: do for k from 1 to 8 do for j from l1 to l2 do d:=[op(a[j]), k]: if(isprime(op(convert(d, base, 9, 9^nops(d)))))then a:=[op(a), d]: fi: od: od: l1:=l2+1: l2:=nops(a): if(l1>l2)then break: fi: od: seq(op(convert(a[j], base, 10, 10^nops(a[j]))), j=1..nops(a)); # Nathaniel Johnston, Jun 21 2011

CROSSREFS

Sequence in context: A052430 A235153 A177968 * A060528 A273728 A117593

Adjacent sequences:  A024781 A024782 A024783 * A024785 A024786 A024787

KEYWORD

nonn,base,easy,fini,full

AUTHOR

David W. Wilson

STATUS

approved

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Last modified April 20 22:22 EDT 2019. Contains 322310 sequences. (Running on oeis4.)