login

A331826 as a simple table

na(n)
01
11
22
35
416
560
6253
71180
86023
933306
10197719
111250906
128387942
1359357195
14441685485
153444965562
1628082207264
17238628007349
182108871422308
1919343221199365
20183810517195168
211806639257820732
2218339886099839327
23192028550724708334
242071309027341071260

[1,1,2,5,16,60,253,1180,6023,33306,197719,1250906,
 8387942,59357195,441685485,3444965562,28082207264,
 238628007349,2108871422308,19343221199365,
 183810517195168,1806639257820732,
 18339886099839327,192028550724708334,
 2071309027341071260]