login

A042389 as a simple table

na(n)
01
11
26
37
420
527
674
7101
8175
9276
10451
11727
121178
1320753
1463437
1584190
16147627
171560460
187949927
199510387
2065012249
2174522636
22437625429
234450776926
244888402355
259339179281
2632905940198
27568740162647
28601646102845
291170386265492
301772032368337

[1,1,6,7,20,27,74,101,175,276,451,727,1178,20753,
 63437,84190,147627,1560460,7949927,9510387,
 65012249,74522636,437625429,4450776926,4888402355,
 9339179281,32905940198,568740162647,601646102845,
 1170386265492,1772032368337]