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A051351
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a(n) = a(n-1) + sum of digits of n-th prime.
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15
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0, 2, 5, 10, 17, 19, 23, 31, 41, 46, 57, 61, 71, 76, 83, 94, 102, 116, 123, 136, 144, 154, 170, 181, 198, 214, 216, 220, 228, 238, 243, 253, 258, 269, 282, 296, 303, 316, 326, 340, 351, 368, 378, 389, 402, 419, 438, 442, 449, 460, 473, 481, 495, 502, 510, 524
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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MATHEMATICA
| Table[ Sum[ Apply[ Plus, RealDigits[ Prime[ j ]] [[1]] ], {j, 1, n} ], {n, 1, 100} ]
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CROSSREFS
| Cf. A007605, A075544.
Sequence in context: A192701 A067112 A101306 * A111925 A030723 A077166
Adjacent sequences: A051348 A051349 A051350 * A051352 A051353 A051354
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KEYWORD
| nonn,easy,base
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AUTHOR
| Armand Turpel armandt(AT)unforgettable.com
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EXTENSIONS
| More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Nov 18 2000
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