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A290991 as a simple table

na(n)
00
10
21
32
43
56
613
726
850
996
10184
11351
12669
131278
142447
154692
169004
1717285
1833182
1963687
20122208
21234461
22449774
23862776
241655010
253174766
266090231
2711683285
2822413104
2942997349
3082486280
31158241688
32303570021
33582365698
341117202719
352143225358

[0,0,1,2,3,6,13,26,50,96,184,351,669,1278,2447,
 4692,9004,17285,33182,63687,122208,234461,449774,
 862776,1655010,3174766,6090231,11683285,22413104,
 42997349,82486280,158241688,303570021,582365698,
 1117202719,2143225358]