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A070334
Erroneous version of A001318.
0
0, 1, 3, 5, 7, 12, 15
OFFSET
0,3
LINKS
A. Weil, Two lectures on number theory, past and present, L'Enseign. Math., XX (1974), 87-110 see p. 98; Oeuvres III, 279-302.
CROSSREFS
Sequence in context: A207459 A368036 A241515 * A137700 A325267 A241544
KEYWORD
dead
STATUS
approved