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A109828
Duplicate of A005603.
0
11, 7, 2, 2131, 1531, 385591, 16651, 15514861, 857095381, 205528443121, 1389122693971, 216857744866621, 758083947856951, 107588900851484911, 69257563144280941, 3203000719597029781
OFFSET
1,1
CROSSREFS
Sequence in context: A010185 A341195 A005603 * A048981 A132361 A305273
KEYWORD
dead
STATUS
approved