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A226431 as a simple table

na(n)
11
22
36
421
573
6244
7786
82458
97510
1022527
1166579
12194408
13561988
141610900
154584426
1612966225
1736476173
18102132412
19284785878
20791182318
212190833086
226048706947
2316655647911
2445752451536
25125405039368
26343040546984
27936651104466
282553146783253
296948573570145

[1,2,6,21,73,244,786,2458,7510,22527,66579,194408,
 561988,1610900,4584426,12966225,36476173,
 102132412,284785878,791182318,2190833086,
 6048706947,16655647911,45752451536,125405039368,
 343040546984,936651104466,2553146783253,
 6948573570145]