login

A119373 as a simple table

na(n)
01
12
26
320
470
5253
6938
73546
813617
952967
10208255
11826315
123304456
1313304924
1453891402
15219442686
16897772983
173688451380
1815211545938
1962950542636
20261329456566
211087985751336
224541524025769
2319003488710465
2479696345430789

[1,2,6,20,70,253,938,3546,13617,52967,208255,
 826315,3304456,13304924,53891402,219442686,
 897772983,3688451380,15211545938,62950542636,
 261329456566,1087985751336,4541524025769,
 19003488710465,79696345430789]