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A036960 Primes containing only digits from the set (0,1,2,3,4,5,6). 2
2, 3, 5, 11, 13, 23, 31, 41, 43, 53, 61, 101, 103, 113, 131, 151, 163, 211, 223, 233, 241, 251, 263, 311, 313, 331, 353, 401, 421, 431, 433, 443, 461, 463, 503, 521, 523, 541, 563, 601, 613, 631, 641, 643, 653, 661, 1013, 1021, 1031, 1033, 1051, 1061, 1063 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..53.

James Maynard and Brady Haran, Primes without a 7, Numberphile video (2019)

MATHEMATICA

Select[Prime[Range[200]], Max[IntegerDigits[#]]<7&] (* Harvey P. Dale, Feb 08 2019 *)

CROSSREFS

Cf. A036952-A036964.

Sequence in context: A128425 A175565 A262831 * A133783 A036958 A178317

Adjacent sequences:  A036957 A036958 A036959 * A036961 A036962 A036963

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Jan 04 1999

EXTENSIONS

Offset 1 from Michel Marcus, Oct 10 2019

STATUS

approved

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Last modified October 30 03:24 EDT 2020. Contains 338076 sequences. (Running on oeis4.)