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A083273
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a(n) is the quotient of lcm of first n consecutive prime differences and A001223[n], the n-th term of consecutive p-differences.
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0
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1, 1, 1, 1, 2, 1, 2, 1, 2, 6, 2, 3, 6, 3, 2, 2, 6, 2, 3, 6, 2, 3, 2, 3, 6, 12, 6, 12, 6, 12, 42, 28, 84, 84, 420, 140, 140, 210, 140, 140, 420, 84, 420, 210, 420, 70, 70, 210, 420, 210, 140, 420, 84, 140, 140, 140, 420, 140, 210, 420, 84, 60, 210, 420, 210, 60, 140, 84, 420, 210
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,5
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FORMULA
| a(n)=A080374[n]/A001223[n]
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MATHEMATICA
| ld[x_] := Apply[LCM, Table[Prime[w+1]-Prime[w], {w, 1, x}]] Table[ld[j]/(Prime[j+1]-Prime[j]), {j, 1, 100}]
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CROSSREFS
| Cf. A001223, A080374-A080376.
Sequence in context: A001314 A020733 A059913 * A193163 A106157 A181816
Adjacent sequences: A083270 A083271 A083272 * A083274 A083275 A083276
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KEYWORD
| nonn
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AUTHOR
| Labos E. (labos(AT)ana.sote.hu), May 15 2003
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