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A327428
Record gaps between palindromic primes (lower end): primes A002385(k) where A002385(k+1) - A002385(k) exceeds A002385(j+1) - A002385(j) for all j < k.
1
2, 3, 5, 11, 191, 383, 929, 19991, 39293, 98689, 1998991, 3998993, 9989899, 199999991, 399878993, 999727999, 19998289991, 39998389993, 99999199999, 1999987899991, 3999992999993, 9999987899999, 199999959999991, 399999959999993, 999999787999999, 19999998589999991, 39999999299999993
OFFSET
1,1
COMMENTS
This sequence is infinite if there exists an infinite number of palindromic primes (see comment in A327427).
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Chai Wah Wu, Sep 09 2019
STATUS
approved