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A375570
Smallest m such that A008949(m,k) = n for some k.
3
0, 1, 2, 2, 4, 5, 3, 3, 8, 9, 4, 11, 12, 13, 4, 4, 16, 17, 18, 19, 20, 6, 22, 23, 24, 5, 26, 27, 7, 29, 5, 5, 32, 33, 34, 35, 8, 37, 38, 39, 40, 6, 42, 43, 44, 9, 46, 47, 48, 49, 50, 51, 52, 53, 54, 10, 6, 57, 58, 59, 60, 61, 6, 6, 64, 65, 11, 67, 68, 69, 70
OFFSET
1,3
FORMULA
A008949(a(n),A375571(n)) = n.
a(n) <= n-1.
a(2^n) = n.
a(2^n-1) = n for n >= 2.
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved