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A077519
Duplicate of A078215.
0
1, 25, 3025, 48400, 5856400, 6377619600, 771691971600, 840372557072400
OFFSET
1,2
CROSSREFS
Sequence in context: A363865 A209850 A014797 * A078215 A075414 A226277
KEYWORD
dead
STATUS
approved