A210014 Pandigital numbers (A050278) with each product of four adjacent digits visible as a substring of the digits.

4327059168, 4613590728, 4613590872, 7860241359, 7860291354, 8490536127, 8760241359, 8760291354

Offset

1,1

Comments

Computed by Jean-Marc Falcoz.

Links

Table of n, a(n) for n=1..8.

Eric Angelini, 10 different digits, 9 products

E. Angelini, 10 different digits, 9 products [Cached copy, with permission]

Example

Example for 4327059168: 4*3*2*7= 168; 5*9*1*6=270; 9*1*6*8=432 are substrings.

Crossrefs

A generalization of A198298. Cf. A210013-A210020, A203569, A203566.

Sequence in context: A186591 A281576 A288282 * A322685 A322695 A114670

Adjacent sequences: A210011 A210012 A210013 * A210015 A210016 A210017

Keyword

nonn,base,fini,full

Author

N. J. A. Sloane, Mar 16 2012

Status

approved