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 A078209 Smallest multiple of the n-th prime beginning with n. 2
 10, 21, 30, 42, 55, 65, 714, 817, 92, 1015, 1116, 1221, 1312, 1419, 1504, 1643, 177, 183, 1943, 2059, 219, 2212, 2324, 2403, 2522, 2626, 2781, 2889, 2943, 3051, 3175, 3275, 33017, 3475, 3576, 3624, 3768, 38142, 39078, 40136, 4117, 42173, 4393, 4439 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Harvey P. Dale, Table of n, a(n) for n = 1..1000 MATHEMATICA smnp[n_]:=Module[{p=Prime[n], k=1, idn=IntegerDigits[n], len= IntegerLength[ n]}, While[Take[ IntegerDigits[k*p], len]!=idn, k++]; k*p]; Array[smnp, 50] (* Harvey P. Dale, May 20 2017 *) CROSSREFS Cf. A078208. Sequence in context: A097386 A108685 A108686 * A265415 A245071 A256825 Adjacent sequences: A078206 A078207 A078208 * A078210 A078211 A078212 KEYWORD base,nonn AUTHOR Amarnath Murthy, Nov 22 2002 EXTENSIONS More terms from Sascha Kurz, Jan 04 2003 STATUS approved

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Last modified August 6 15:42 EDT 2024. Contains 374974 sequences. (Running on oeis4.)