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A302868 as a simple table

na(n)
01
16
221
331
446
581
6101
7141
8181
9221
10261
11311
12381
13436
14521
15581
16651
17721
18836
19911
201001
211121
221211
231321
241451
251561
261671
271791
281951
292081
302201
312391
322521
332676
342861
353021
363166
373391
383541
393731
403941
414131
424301
434501
444741
454951
465131
475426

[1,6,21,31,46,81,101,141,181,221,261,311,381,436,
 521,581,651,721,836,911,1001,1121,1211,1321,1451,
 1561,1671,1791,1951,2081,2201,2391,2521,2676,2861,
 3021,3166,3391,3541,3731,3941,4131,4301,4501,4741,
 4951,5131,5426]