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A352370
Row sums of A352369.
1
1, 1, 3, 13, 69, 431, 3103, 25271, 228945, 2276803, 24605811, 286742831, 3580459501, 47647919385, 672666093583, 10033841676961, 157592244804465, 2598219867015235, 44845197606105859, 808362808229409743, 15184641619260934701, 296660002497701895445, 6017229226892950754271
OFFSET
0,3
CROSSREFS
Cf. A352369.
Sequence in context: A088368 A196794 A184818 * A007808 A104989 A119906
KEYWORD
nonn
AUTHOR
Peter Luschny, Mar 15 2022
STATUS
approved