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A073222
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A073214 (sums of two powers of 19) divided by 2.
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0
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1, 10, 19, 181, 190, 361, 3430, 3439, 3610, 6859, 65161, 65170, 65341, 68590, 130321, 1238050, 1238059, 1238230, 1241479, 1303210, 2476099, 23522941, 23522950, 23523121, 23526370, 23588101, 24760990, 47045881, 446935870
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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FORMULA
| (19^n + 19^m) / 2, n = 0, 1, 2, 3 ..., m = 0, 1, 2, 3, ... n.
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EXAMPLE
| a(4) = 181 = (19^2+19^0) / 2
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CROSSREFS
| Cf. A073214.
Sequence in context: A015445 A177203 A177167 * A110463 A121725 A110368
Adjacent sequences: A073219 A073220 A073221 * A073223 A073224 A073225
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KEYWORD
| easy,nonn
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AUTHOR
| Jeremy Gardiner (jeremy.gardiner(AT)btinternet.com), Jul 21 2002
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