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A076072 as a simple table

na(n)
11
232
3654
497180
54321111115
6987622111110
787654322222222
89654333333332120
9987544444443333210
1098765555555444443210
119876666666665555524130
12988777777777776666543120
1399998888888888877654321100

[1,32,654,97180,4321111115,987622111110,
 87654322222222,9654333333332120,
 987544444443333210,98765555555444443210,
 9876666666665555524130,988777777777776666543120,
 99998888888888877654321100]