A324258 Subsequence of A324257 (Conceited Numbers) where the prime factors are concatenated without overlap.

735, 3792, 13377, 67335, 290912, 537975, 1341275, 2333772, 5117695, 7747292, 13115375, 19853575, 22940075, 29090912, 29373375, 37723392, 52979375, 71624133, 79241575, 311997175, 319953792, 367543575, 533334375, 1019127375, 1147983375, 1734009275

Offset

1,1

Comments

Generalization of A083360 with multiplicity of the distinct prime factors (not limited by the number of times a prime factor appears in the factorization of the number).

Links

Table of n, a(n) for n=1..26.

Deron Stewart, C# methods to evaluate candidate terms given the distinct prime factors.

Example

5117695 = 5 * 11^2 * 769, formed by 5||11||769||5. The prime factor 5 is used twice.

Crossrefs

Cf. A324257, A083360, A121342.

Sequence in context: A096595 A324257 A083359 * A083360 A324260 A121342

Adjacent sequences: A324255 A324256 A324257 * A324259 A324260 A324261

Keyword

nonn,base

Author

Deron Stewart, Feb 19 2019

Status

approved