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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A139259 Triangle read by rows: row n lists the digits of A139258(n), the palindromic number formed from the reflected decimal expansion of Euler's constant (or Euler-Mascheroni constant) gamma. 3
 5, 5, 5, 5, 7, 5, 5, 7, 7, 5, 5, 7, 7, 7, 5, 5, 7, 7, 7, 7, 5, 5, 7, 7, 2, 7, 7, 5, 5, 7, 7, 2, 2, 7, 7, 5, 5, 7, 7, 2, 1, 2, 7, 7, 5, 5, 7, 7, 2, 1, 1, 2, 7, 7, 5, 5, 7, 7, 2, 1, 5, 1, 2, 7, 7, 5, 5, 7, 7, 2, 1, 5, 5, 1, 2, 7, 7, 5 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Also, successive digits of A139258. LINKS Table of n, a(n) for n=1..78. EXAMPLE Triangle begins: ....... 5 ...... 5,5 ..... 5,7,5 .... 5,7,7,5 ... 5,7,7,7,5 CROSSREFS Decimal expansion of gamma: A001620. Cf. A138068, A138070, A138072, A139258, A139260, A139261. Sequence in context: A369340 A368870 A076568 * A105444 A240233 A033299 Adjacent sequences: A139256 A139257 A139258 * A139260 A139261 A139262 KEYWORD easy,nonn,tabl,base AUTHOR Omar E. Pol, May 01 2008 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 August 14 13:35 EDT 2024. Contains 375165 sequences. (Running on oeis4.)