The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A096298 Numbers, not ending with 0, that are "printer's errors". 2
 2592, 34425, 312325, 492205, 3472875, 10744475, 13745725, 13942125, 14569245, 14706125, 16746975, 19748225, 60466176, 189637632, 373156875, 381358125, 514155276, 684204032, 1268929233, 1297080225, 1368408064, 1527672265 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Numbers that can be written as a^b*c^d*e^f*... and if all the multiplication and exponentiation signs are deleted then abcdef... is the same decimal number. The final multiplicand in the product, uniquely, may or may not include an explicit exponent. It is not clear from the link whether there may be other printer's errors in between the listed terms. The linked page says merely "Here is a list of all the known printer's errors in base 10 with fewer than 100 digits". LINKS E. Friedman, Printer's errors EXAMPLE 13745725 is in the sequence because it equals 1^3*7^4*5725. All the terms up to 10^10: 2^5*9^2, 3^4*425, 31^2*325, 49^2*205, 3^4*7^2*875, 1^0*7^4*4475, 1^3*7^4*5725, 1^3*9^4*2125, 1^4*569^2*45, 1^4*7^06*125, 1^6*7^4*6975, 1^9*7^4*8225, 6^04*6^6*1^76, 1^89*6^3*76^3*2, 3^7*3^1*56875, 3^8*1^3*58125, 51^4*1^552*76, 68^4*204^0*32 = 68^4*2^0*4^0*32, 1^2*689^2*9^2*33, 1^29*7^08*0225, 1^3*68^4*08^0*64, 1^52*7^6*7^2*265, 1^68*8^5*0227^2, 1^8103*17^6*75 = 1^8*1^03*17^6*75, 1^897*43^4*555, 301^0*51^4*445 = 3^0*1^0*51^4*445, 4185^0*9^7*875, 95^0*99^004*99. 9509900499 = 95^0*99^004*99. CROSSREFS Two other versions of the "printer's errors" sequence are A156322 and A116890. Sequence in context: A258728 A326747 A156322 * A204782 A204775 A360841 Adjacent sequences: A096295 A096296 A096297 * A096299 A096300 A096301 KEYWORD nonn,base,nice AUTHOR Lekraj Beedassy, Jun 22 2004 EXTENSIONS Edited by Matthew Vandermast, Jun 27 2004 More terms and examples from Giovanni Resta, Feb 27 2006 STATUS approved

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

Last modified March 31 15:31 EDT 2023. Contains 361668 sequences. (Running on oeis4.)