A342227 Number of anagrams of A342226(n) in A066310.

1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 1, 1, 1, 2, 2, 2, 2, 3, 2, 2, 2, 2, 4, 1, 2, 2, 3, 4, 1, 2, 4, 4, 2, 6, 6, 3, 6, 3, 1, 2, 2, 2, 2, 4, 4, 4, 4, 1, 3, 4

Offset

1,16

Links

Table of n, a(n) for n=1..88.

Example

A342226(275) = 2267. Its anagrams are 2267, 2276, 2627, 2672, 2726, 2762, 6227, 6272, 6722, 7226, 7262, 7622. Six of those are in A066310 (as they are less than (2 + 2 + 6 + 7) * (2 * 2 * 6 * 7) = 2856; the sum of digits times the product of digits, an invariant for anagrams). Those six numbers are the smallest six anagrams namely (2267, 2276, 2627, 2672, 2726, 2762).

Crossrefs

Cf. A066310.

Sequence in context: A241927 A358619 A297033 * A194318 A306459 A297788

Adjacent sequences: A342224 A342225 A342226 * A342228 A342229 A342230

Keyword

nonn,base,fini

Author

David A. Corneth, Mar 06 2021

Status

approved