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A243413 as a simple table

na(n)
41
55
619
770
8259
9962
103585
1113399
1250201
13188481
14709001
152671624
1610082895
1738107919
18144214978
19546413880
202072553851
217869081412
2229904874545
23113744129791
24432969825404
251649313815911
266287005845873
2723980562901849
2891523321091182
29349497990760012

[1,5,19,70,259,962,3585,13399,50201,188481,709001,
 2671624,10082895,38107919,144214978,546413880,
 2072553851,7869081412,29904874545,113744129791,
 432969825404,1649313815911,6287005845873,
 23980562901849,91523321091182,349497990760012]