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A094158
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Erroneous version of A002540.
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1
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1, 2, 5, 13, 19, 32, 53, 89, 139, 199, 293, 887, 1129, 1331, 5591, 8467, 9551, 15683, 19609, 31397, 155921, 360653, 370261, 492113, 1349533, 1357201, 2010733, 4652353
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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REFERENCES
| J. P. Gram, Undersoegelser angaaende maengden af primtal under en given graense, Det Kongelige Danskevidenskabernes Selskabs Skrifter, series 6, vol. 2 (1884), 183-288; see p. 255.
N. J. A. Sloane, A Handbook of Integer Sequences, Entry 565, Academic Press, 1973.
N. J. A. Sloane and S. Plouffe, The Encyclopedia of Integer Sequences, Entry M1431, Academic Press, 1995.
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CROSSREFS
| Sequence in context: A073770 A077545 A069943 * A191082 A068374 A068371
Adjacent sequences: A094155 A094156 A094157 * A094159 A094160 A094161
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KEYWORD
| dead
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