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A164806 as a simple table

na(n)
1-1
23
30
440
54
6-1
71040
823
93003
1033
1124
1253
1334
1444
1554
16133
17124
18153
19134
20144
21154
22253
23234
24244
25254
26354
27444
28454
291354
301444
311454
322354
332444
342454
353454
364444
374454

[-1,3,0,40,4,-1,1040,23,3003,33,24,53,34,44,54,
 133,124,153,134,144,154,253,234,244,254,354,444,
 454,1354,1444,1454,2354,2444,2454,3454,4444,4454]