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A233448 Compositorial(n) mod n!, that is, A036691(n) mod A000142(n). 1
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25401600, 174182400, 1437004800, 46942156800, 301771008000, 0, 188305108992000, 5272543051776000, 30128817438720000, 964122158039040000, 24517325190758400000, 118315866081853440000, 16505063318418554880000, 283958078596448256000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,11

COMMENTS

The sequence of numbers k such that a(k) > a(k+1) begins: 15, 81, 135, 337, 57517, ...

LINKS

Table of n, a(n) for n=1..24.

PROG

(PARI) a(n)=my(c, p, N); N=n; c=4; p=1; while(n>0, if(!isprime(c), p=p*c; n=n-1); c=c+1); p%N! \\ Ralf Stephan, Dec 21 2013

CROSSREFS

Cf. A000142, A036691.

Sequence in context: A204778 A172795 A056915 * A112130 A120702 A206317

Adjacent sequences:  A233445 A233446 A233447 * A233449 A233450 A233451

KEYWORD

nonn

AUTHOR

Alex Ratushnyak, Dec 10 2013

STATUS

approved

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Last modified October 18 04:46 EDT 2019. Contains 328145 sequences. (Running on oeis4.)