A192141 Palindromic concatenation of prime divisors of numbers from A192140.

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

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