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A246565 as a simple table

na(n)
01
11
22
33
46
59
620
731
867
9115
10238
11406
12880
131494
143118
155568
1611408
1720092
1841938
1973687
20151529
21272359
22552611
23987277
242033173
253617167
267371745
2713318869
2826991289
2948496985
3099264686
31177917588
32362349258
33655925568
341331038563
352401097768
364913906801
378844673793
3818046697901
3932720071992
4066666578597

[1,1,2,3,6,9,20,31,67,115,238,406,880,1494,3118,
 5568,11408,20092,41938,73687,151529,272359,552611,
 987277,2033173,3617167,7371745,13318869,26991289,
 48496985,99264686,177917588,362349258,655925568,
 1331038563,2401097768,4913906801,8844673793,
 18046697901,32720071992,66666578597]