A061082 a(n) = A053061(n)/n.

11, 12, 13, 104, 105, 106, 107, 108, 109, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 10032, 10033, 10034, 10035, 10036, 10037, 10038, 10039, 10040, 10041, 10042

Offset

1,1

References

A. Murthy, A note on the conjecture that the Smarandache nn-square (n concatenated with n square) sequence contains no perfect squares (to be published in the Smarandache Notions Journal).

Links

Table of n, a(n) for n=1..42.

Formula

a(n) = 10^floor(1 + 2log_10 n) + n. - Charles R Greathouse IV, Sep 20 2012

Crossrefs

Sequence in context: A306583 A048035 A048015 * A231870 A231874 A055100

Adjacent sequences: A061079 A061080 A061081 * A061083 A061084 A061085

Keyword

nonn,base,easy

Author

Amarnath Murthy, Apr 17 2001

Extensions

More terms from David Wasserman, Oct 02 2005

Status

approved