A116292 n times n+8 gives the concatenation of a number m with itself.

3, 93, 377, 616, 707, 902, 993, 8760, 9993, 45455, 54538, 99993, 693062, 999993, 8181811, 9999993, 88235287, 99999993, 327935223, 330669331, 363636364, 418318516, 428571429, 461538454, 538461539, 571428564, 581681477

Offset

1,1

Links

Table of n, a(n) for n=1..27.

Crossrefs

Cf. A116161, A116277, A116291, A116293, A116299.

Sequence in context: A116161 A285004 A288070 * A139543 A241982 A037113

Adjacent sequences: A116289 A116290 A116291 * A116293 A116294 A116295

Keyword

nonn,base

Author

Giovanni Resta, Feb 06 2006

Status

approved