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A139152 Natural numbers of the form (n!+5)/5. 1
25, 145, 1009, 8065, 72577, 725761, 7983361, 95800321, 1245404161, 17435658241, 261534873601, 4184557977601, 71137485619201, 1280474741145601, 24329020081766401, 486580401635328001, 10218188434341888001 (list; graph; refs; listen; history; text; internal format)
OFFSET

5,1

LINKS

Table of n, a(n) for n=5..21.

MATHEMATICA

Table[(n! + 5)/5, {n, 5, 30}]

CROSSREFS

Cf. A082672, A089085, A089130, A117141, A007749, A139056-A139066, A020458, A139068, A137390, A139070-A139075, A139148-A139157, A139159, A139160-A139162.

Sequence in context: A100255 A052501 A193438 * A123014 A095971 A147421

Adjacent sequences:  A139149 A139150 A139151 * A139153 A139154 A139155

KEYWORD

nonn

AUTHOR

Artur Jasinski, Apr 11 2008

STATUS

approved

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Last modified February 18 17:02 EST 2018. Contains 299325 sequences. (Running on oeis4.)