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A073038 Take A000040, omit commas: 23571113171923..., select 5-digit primes seen when scanning from left. 0
11131, 11317, 13171, 23293, 74143, 14347, 96167, 98389, 71011, 1103, 7109, 13127, 31271, 12713, 37139, 51157, 57163, 17317, 79181, 91811, 18119, 91193, 19319, 23227, 39241, 51257, 26927, 27127, 81283, 32933, 93307, 33073, 31337, 53359 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
In the sequence 2357111317192329... (primes without delimiters) 5-digit primes are: 11131, 11317, 13171,
MATHEMATICA
p200=Flatten[IntegerDigits[Prime[Range[200]]]]; n=5; (* n-digit primes!*) pn=Partition[p200, n, 1]; ln=Length[pn]; tab=Table[Sum[10^(n-k)*pn[[i, k]], {k, n}], {i, ln}]; Select[tab, PrimeQ]
CROSSREFS
Sequence in context: A234661 A261778 A268278 * A107650 A291705 A244660
KEYWORD
easy,nonn,base
AUTHOR
Zak Seidov, Aug 22 2002
STATUS
approved

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Last modified July 23 07:57 EDT 2024. Contains 374546 sequences. (Running on oeis4.)