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A133396
Row sums in A133397.
1
1, 4, 81, 43128, 1722956401, 9630434792858894, 1235503220193981431307451, 61759327252359410027162794921421520, 49994647985559475167984891269046177019791724417
OFFSET
0,2
CROSSREFS
Sequence in context: A324088 A357513 A090599 * A233001 A357781 A318868
KEYWORD
nonn
AUTHOR
Roger L. Bagula, Nov 20 2007
STATUS
approved