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A067174 as a simple table

na(n)
11
26
32160
49144576000
547354185460054753280000000
618458571748581562066056556704775089466054740541440000000000000
747233748702462500435567511289038040021397635763497380756284093804903384444460824501772093090703929198069912961024000000000000000000000000000

[1,6,2160,9144576000,47354185460054753280000000,
 18458571748581562066056556704775089466054740541440\
 000000000000,
 47233748702462500435567511289038040021397635763497\
 38075628409380490338444446082450177209309070392919\
 8069912961024000000000000000000000000000]