A161356 Pronic numbers A002378 (AA) that can be divided into two equal strings (A)

132132, 406406, 510510, 852852, 79307930, 6694266942, 113322113322, 440056440056, 52892565289256, 5847751058477510, 111333222111333222, 164378892164378892, 183673470183673470, 200444410200444410

Offset

1,1

Comments

132132=363 x 364 and can be divided into 1two equal strings (132); 406406 = 637 x 638

; 510510 = 714 x 715 ; 852852 = 923 x 924 ; 79307930 = 8905 x 8906

Links

Table of n, a(n) for n=1..14.

Crossrefs

Sequence in context: A178287 A234159 A345395 * A236735 A238233 A242327

Adjacent sequences: A161353 A161354 A161355 * A161357 A161358 A161359

Keyword

nonn,base

Author

Claudio Meller, Jun 07 2009

Extensions

a(6)-a(14) from Donovan Johnson, Jun 15 2009

Status

approved