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A062959
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Number of divisors of n^(n!) (A053986).
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1
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1, 3, 7, 49, 121, 519841, 5041, 120961, 725761, 13168196697601, 39916801, 458885067042124801, 6227020801, 7600054456726354022401, 1710012252726814772736001, 83691159552001, 355687428096001, 81980778135594585487141085184001, 121645100408832001
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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LINKS
| Alois P. Heinz, Table of n, a(n) for n = 1..100
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MAPLE
| a:= n-> mul(n!*i[2]+1, i=ifactors(n)[2]):
seq (a(n), n=1..20); # Alois P. Heinz, Dec 17 2011
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PROG
| (PARI) for(n=1, 13, print(numdiv(n^(n!))))
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CROSSREFS
| Cf. A053986, A000005.
Sequence in context: A173771 A019039 A077559 * A190444 A118393 A113775
Adjacent sequences: A062956 A062957 A062958 * A062960 A062961 A062962
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KEYWORD
| nonn
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AUTHOR
| Jason Earls (zevi_35711(AT)yahoo.com), Jul 22 2001
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EXTENSIONS
| More terms from Henry Bottomley (se16(AT)btinternet.com), Jul 24 2001
More terms from Alois P. Heinz (heinz(AT)hs-heilbronn.de), Dec 17 2011
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