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A157885 Least prime that starts a run of exactly n consecutive primes, where between successive primes exactly one digit changes and the resulting digits may be permuted. 1
113, 23, 41, 2, 61, 1613, 311, 2011, 401, 4261, 6067, 852851, 1977623, 19599043, 627071, 35356513, 331085113, 1524559739 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

One and only one digit can change between any two successive primes in a run, rearrangement is optional as defined in A157717.

LINKS

Table of n, a(n) for n=1..18.

EXAMPLE

n: prime run.

1: 113.

2: 23, 29.

3: 41, 43, 47.

4: 2, 3, 5, 7.

5: 61, 67, 71, 73, 79.

6: 1613, 1619, 1621, 1627, 1637, 1657.

7: 311, 313, 317, 331, 337, 347, 349.

8: 2011, 2017, 2027, 2029, 2039, 2053, 2063, 2069.

9: 401, 409, 419, 421, 431, 433, 439, 443, 449.

10: 4261, 4271, 4273, 4283, 4289, 4297, 4327, 4337, 4339, 4349.

11: 6067, 6073, 6079, 6089, 6091, 6101, 6113, 6121, 6131, 6133, 6143.

CROSSREFS

Cf. A157717.

Sequence in context: A159432 A151645 A115486 * A204377 A242557 A345072

Adjacent sequences:  A157882 A157883 A157884 * A157886 A157887 A157888

KEYWORD

nonn,base,more

AUTHOR

Ray Chandler, Mar 09 2009

STATUS

approved

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Last modified October 23 14:42 EDT 2021. Contains 348214 sequences. (Running on oeis4.)