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A246431
Smallest m such that A101403(m) = n.
2
0, 2, 1, 3, 727
OFFSET
1,2
COMMENTS
A101403(a(n)) = n;
No more terms based on first 10^6 terms of A101402.
No more terms based on the first 3*10^7 terms of A101402. - Robert G. Wilson v, Sep 19 2014
EXAMPLE
a(5) = A129117(1) = 727.
PROG
(Haskell)
import Data.List (elemIndex); import Data.Maybe (fromJust)
a246431 = fromJust . (`elemIndex` a101403_list)
CROSSREFS
Sequence in context: A096098 A096097 A212805 * A225777 A016585 A309054
KEYWORD
nonn,more
AUTHOR
Reinhard Zumkeller, Aug 28 2014
STATUS
approved