A027162 - OEIS

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A027162

a(n) = T(2n-1,n-2), T given by A027157.

4, 15, 112, 440, 3328, 13552, 103168, 429696, 3282944, 13882880, 106307584, 454471680, 3485499392, 15022878720, 115345653760, 500317061120, 3844727111680, 16761479102464, 128891635105792, 564250624917504, 4341301000536064

(list; graph; refs; listen; history; text; internal format)

OFFSET

2,1

LINKS

Table of n, a(n) for n=2..22.

CROSSREFS

Sequence in context: A009315 A350484 A303654 * A354889 A197703 A352608

Adjacent sequences: A027159 A027160 A027161 * A027163 A027164 A027165

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved