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A203557 as a simple table

na(n)
01
11
232
3153
41145
55677
637641
7184685
81047862
95196410
1026935148
11129702476
12638028933
132987297287
1414055935617
1564139004752
16291595380989
171296984485909
185732084828019
1924910785830408
20107411267744602
21457008372687439
221928413165110846
238046605441623654

[1,1,32,153,1145,5677,37641,184685,1047862,
 5196410,26935148,129702476,638028933,2987297287,
 14055935617,64139004752,291595380989,
 1296984485909,5732084828019,24910785830408,
 107411267744602,457008372687439,1928413165110846,
 8046605441623654]