A058416 Squares composed of digits {0,1,5}, not ending with zero.

1, 5550101001, 15500001001, 115501010001005110501011001, 555115055501101055005101001, 550015110551505101015151115110001

Offset

1,2

Links

Table of n, a(n) for n=1..6.

P. De Geest, Index to related sequences

Hisanori Mishima, Sporadic tridigital solutions

Crossrefs

Cf. A058415.

Sequence in context: A272714 A213254 A295458 * A343979 A210013 A322686

Adjacent sequences: A058413 A058414 A058415 * A058417 A058418 A058419

Keyword

nonn,base,more

Author

Patrick De Geest, Nov 15 2000

Status

approved