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A192141 Palindromic concatenation of prime divisors of numbers from A192140. 4
2, 3, 2, 5, 7, 2, 3, 11, 101, 11, 131, 151, 181, 191, 313, 7, 353, 373, 383, 727, 383, 757, 787, 797, 919, 929, 11, 73137, 101, 10301, 10501, 10601, 11311, 11411, 12421, 12721, 12821, 13331, 13831 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..39.

EXAMPLE

a(21) = 383 because A192140(21) = 747 = 3 * 83.

CROSSREFS

Cf. A002113, A002385, A084317, A084092, A192137, A192138, A192139, A192140.

Sequence in context: A175264 A025473 A351847 * A092556 A347000 A354271

Adjacent sequences: A192138 A192139 A192140 * A192142 A192143 A192144

KEYWORD

nonn,base

AUTHOR

Jaroslav Krizek, Jun 24 2011

STATUS

approved

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Last modified February 6 03:21 EST 2023. Contains 360091 sequences. (Running on oeis4.)