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A270819 as a simple table

na(n)
10
20
30
40
510
612
716
836
944
1084
1190
12144
13160
14210
15230
16312
17406
18420
19528
20560
21576
22702
23820
24880
251056
261200
271224
281378
291404
301456
311890
322080
332176
342346
352664
362700
372964
383240
393320
403612
413916
423960
434370
444416
454704
464752
475460
485994
496328
506384
516496

[0,0,0,0,10,12,16,36,44,84,90,144,160,210,230,312,
 406,420,528,560,576,702,820,880,1056,1200,1224,
 1378,1404,1456,1890,2080,2176,2346,2664,2700,2964,
 3240,3320,3612,3916,3960,4370,4416,4704,4752,5460,
 5994,6328,6384,6496]