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A153795 as a simple table

na(n)
00
15
240
3105
4200
5325
6480
7665
8880
91125
101400
111705
122040
132405
142800
153225
163680
174165
184680
195225
205800
216405
227040
237705
248400
259125
269880
2710665
2811480
2912325
3013200
3114105
3215040
3316005
3417000
3518025
3619080
3720165
3821280

[0,5,40,105,200,325,480,665,880,1125,1400,1705,
 2040,2405,2800,3225,3680,4165,4680,5225,5800,6405,
 7040,7705,8400,9125,9880,10665,11480,12325,13200,
 14105,15040,16005,17000,18025,19080,20165,21280]