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A080090
a(n) is the index of the first occurrence of n in A080071, or 0 for those n>0 which never occur in A080071.
1
0, 1, 2, 4, 10, 58, 43, 191, 246, 320, 2000, 1602, 4172, 7598, 21843, 36520, 27737
OFFSET
0,3
COMMENTS
17 does not occur among the first 404631 terms of A080071.
CROSSREFS
Cf. A080071.
Sequence in context: A214724 A368588 A326325 * A125263 A326949 A215439
KEYWORD
nonn,more
AUTHOR
Antti Karttunen, Jan 27 2003
STATUS
approved