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A289870 as a simple table

na(n)
0-1
12
23
312
415
530
635
756
863
990
1099
11132
12143
13182
14195
15240
16255
17306
18323
19380
20399
21462
22483
23552
24575
25650
26675
27756
28783
29870
30899
31992
321023
331122
341155
351260
361295
371406
381443
391560
401599
411722
421763
431892
441935
452070
462115
472256
482303
492450
502499

[-1,2,3,12,15,30,35,56,63,90,99,132,143,182,195,
 240,255,306,323,380,399,462,483,552,575,650,675,
 756,783,870,899,992,1023,1122,1155,1260,1295,1406,
 1443,1560,1599,1722,1763,1892,1935,2070,2115,2256,
 2303,2450,2499]