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1, 3, 12, 60, 406, 3120, 26823, 257022, 2712926, 31311886, 392308000, 5302926524, 76924127104, 1191973363059, 19650226851964, 343408795841627, 6341818750193544, 123405357866753108, 2523790088462591703, 54119963305579115810, 1214292989338825766682
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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MATHEMATICA
| Table[ Apply[ Plus, Union[ Table[ Floor[w!/j], {j, 1, w!}]]], {w, 1, 11}]
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CROSSREFS
| Cf. A051201, A078159, A078160, A078161.
Sequence in context: A053532 A159867 A082278 * A002497 A192479 A161799
Adjacent sequences: A078159 A078160 A078161 * A078163 A078164 A078165
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KEYWORD
| nonn,changed
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AUTHOR
| Labos E. (labos(AT)ana.sote.hu), Nov 27 2002
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EXTENSIONS
| Extended by Robert G. Wilson v (rgwv(AT)rgwv.com), Dec 02 2002
Terms a(12) onward from Max Alekseyev (maxale(AT)gmail.com), Feb 12 2012
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