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A126574
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a(n) = product of terms in n-th row of triangle A126571.
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1
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1, 6, 60, 980, 17010, 691152, 14385280, 553311000, 20549850750, 1183631840160, 40862208651264, 3546593581385400, 146387176845000000, 11600430026834880000, 876804182167691796480, 71417792752792726589856
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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MATHEMATICA
| f[m_, n_] := Block[{k = 0, c = n}, While[c > 0, k++; While[GCD[k, m] > 1, k++ ]; c--; ]; k]; Table[Product[f[m, n], {m, n}], {n, 17}] (*Chandler*)
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CROSSREFS
| Cf. A126571, A126573.
Sequence in context: A010040 A138379 A064815 * A061573 A092356 A001416
Adjacent sequences: A126571 A126572 A126573 * A126575 A126576 A126577
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KEYWORD
| nonn
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AUTHOR
| Leroy Quet Dec 28 2006
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EXTENSIONS
| Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 29 2006
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