This site is supported by donations to The OEIS Foundation.

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A051351 a(n) = a(n-1) + sum of digits of n-th prime. 17
 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; text; internal format)
 OFFSET 0,2 LINKS MATHEMATICA Table[ Sum[ Apply[ Plus, RealDigits[ Prime[ j ]] [[1]] ], {j, 1, n} ], {n, 1, 100} ] CROSSREFS Cf. A007605, A075544. Sequence in context: A264300 A067112 A101306 * A111925 A238804 A030723 Adjacent sequences:  A051348 A051349 A051350 * A051352 A051353 A051354 KEYWORD nonn,easy,base AUTHOR Armand Turpel armandt(AT)unforgettable.com EXTENSIONS More terms from Robert G. Wilson v, Nov 18 2000 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified January 17 10:59 EST 2019. Contains 319218 sequences. (Running on oeis4.)