A115692 Triangular numbers whose digit reversal is a powerful(1) number (A001694).

1, 10, 630, 16290, 52650, 165600, 986310, 3428271, 9446031, 9485190, 10693000, 23698170, 52168005, 1270004401, 2597150556, 3484079550, 14214075921, 140884670790, 217958758920, 238847271435, 403146774891

Offset: 1

Author

Giovanni Resta, Jan 31 2006

Keywords

• nonn
• base

Examples

			3428271=T(2618) and 1728243=3^3*11^2*2^2 is powerful.
		

Crossrefs

Cf. A001694, A115691.