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A058967 If n < 8 then A058966(n), else n*2^(n - 3) - 2*n - 50. 0
1, 2, 10, 30, 78, 190, 508, 1210, 2744, 6070, 13236, 28594, 61360, 130990, 278444, 589738, 1245096, 2621350, 5504932, 11534242, 24117152, 50331550, 104857500, 218103706, 452984728, 939523990, 1946156948, 4026531730, 8321499024 (list; graph; refs; listen; history; internal format)
OFFSET

3,2

REFERENCES

B. Elspas, The theory of multirail cascades, in A. Mukhopadhyay, ed., Recent Developments in Switching Theory, Ac. Press, 1971, Chap. 8, see esp. p. 362 (S_2(n)).

CROSSREFS

Sequence in context: A106355 A120546 A058966 * A196317 A064932 A192381

Adjacent sequences:  A058964 A058965 A058966 * A058968 A058969 A058970

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jan 14 2001

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Last modified February 16 08:13 EST 2012. Contains 205893 sequences.