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A135147 as a simple table

na(n)
11
24
325
4188
51671
617190
7201125
82638984
938390179
10613363466
1110678267425
12201215691660
134080450217247
1488609322165902
152051573162708125
1650450534991347216
171313219083705400475
1836072797094375866898
191042811362801447763225
2031647646914322017237652
211006032342980535954429463

[1,4,25,188,1671,17190,201125,2638984,38390179,
 613363466,10678267425,201215691660,4080450217247,
 88609322165902,2051573162708125,50450534991347216,
 1313219083705400475,36072797094375866898,
 1042811362801447763225,31647646914322017237652,
 1006032342980535954429463]