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A369289 as a simple table

na(n)
01
12
22
34
48
517
639
792
8227
9573
101482
113883
1210343
1327786
1475392
15205933
16566166
171564316
184342431
1912100382
2033836606
2194903889
22266914438
23752517020
242126292931
256020035120
2617075411671
2748514471709
28138051863755
29393397897262
301122523343690

[1,2,2,4,8,17,39,92,227,573,1482,3883,10343,27786,
 75392,205933,566166,1564316,4342431,12100382,
 33836606,94903889,266914438,752517020,2126292931,
 6020035120,17075411671,48514471709,138051863755,
 393397897262,1122523343690]