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A130691 as a simple table

na(n)
11
24
316
4172
54331
6232388
74865293065
840149851165417480
918146043304242768613568943751063
105522398183372890742378015411585945396419106762128927

[1,4,16,172,4331,232388,4865293065,
 40149851165417480,
 18146043304242768613568943751063,
 55223981833728907423780154115859453964191067621289\
 27]