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A098789 as a simple table

na(n)
01
12
22
32
42
55
612
720
829
945
1075
11127
12213
13349
14568
15928
161520
172495
184094
196699
2010950
2117908
2229286
2347864
2478196
25127722
26208562
27340463
28555623
29906581
301478943
312412061
323933043
336412032
3410451715
3517033326
3627754758

[1,2,2,2,2,5,12,20,29,45,75,127,213,349,568,928,
 1520,2495,4094,6699,10950,17908,29286,47864,78196,
 127722,208562,340463,555623,906581,1478943,
 2412061,3933043,6412032,10451715,17033326,
 27754758]