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 A228355 Write the primes backwards in base 10 and juxtapose their digits. 3
 2, 3, 5, 7, 1, 1, 3, 1, 7, 1, 9, 1, 3, 2, 9, 2, 1, 3, 7, 3, 1, 4, 3, 4, 7, 4, 3, 5, 9, 5, 1, 6, 7, 6, 1, 7, 3, 7, 9, 7, 3, 8, 9, 8, 7, 9, 1, 0, 1, 3, 0, 1, 7, 0, 1, 9, 0, 1, 3, 1, 1, 7, 2, 1, 1, 3, 1, 7, 3, 1, 9, 3, 1, 9, 4, 1, 1, 5, 1, 7, 5, 1, 3, 6, 1, 7, 6 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Also, decimal expansion of the constant 0.235711317191329213731434743595... The same sequence, but with different indexing, would arise for the table whose n-th row lists the A097944(n) digits of the n-th prime A000041(n) from right to left. - M. F. Hasler, Oct 24 2019 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..2000 MATHEMATICA Reverse[IntegerDigits//@ Reverse@Prime@Range@50//Flatten] PROG (PARI) fromdigits( A=concat(apply( row(n)=Vecrev(digits(prime(n))), [1..default(realprecision)])))*.1^#A \\ Result = the constant, A = sequence of digits, row(n) = n-th row of the table. - M. F. Hasler, Oct 24 2019 CROSSREFS Cf. A004087, A007376, A033308. Sequence in context: A033308 A134690 A295868 * A065859 A258062 A117819 Adjacent sequences:  A228352 A228353 A228354 * A228356 A228357 A228358 KEYWORD nonn,base,cons AUTHOR Vincenzo Librandi, Aug 21 2013 STATUS approved

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Last modified July 24 18:34 EDT 2021. Contains 346273 sequences. (Running on oeis4.)