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A148100 as a simple table

na(n)
01
11
22
34
410
526
676
7239
8753
92540
108572
1130128
12106501
13387844
141422789
155316121
1620099588
1776671429
18296355338
191151184226
204524804463
2117853802855
2271134139857
23284557313732
241146559570375
254641910594671
2618885060480277
2777240337339152
28316960064504831
291307542974531887
305407643110588584

[1,1,2,4,10,26,76,239,753,2540,8572,30128,106501,
 387844,1422789,5316121,20099588,76671429,
 296355338,1151184226,4524804463,17853802855,
 71134139857,284557313732,1146559570375,
 4641910594671,18885060480277,77240337339152,
 316960064504831,1307542974531887,5407643110588584]