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A013506 as a simple table

na(n)
02
1362
21199762
319881945722
41018678051268642
5125201903398211562122
631486196823329536613622962
714521097220214080357933048011162
811334671748951741252208875241156729922
914082992180269280951672083015859201930825642
1026533369529542348661168440120005660275350301107922

[2,362,1199762,19881945722,1018678051268642,
 125201903398211562122,31486196823329536613622962,
 14521097220214080357933048011162,
 11334671748951741252208875241156729922,
 14082992180269280951672083015859201930825642,
 26533369529542348661168440120005660275350301107922\
 ]