cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

User: ?(Reverse[x = IntegerDigits[#]] == x &)], {k, 2,15*10^5, 2}]; Join[{1}, Table[i = 1; While[t[[i]] != k, i++]; 2 i, {k, 2, 39}]] (* _Jayanta Basu

?(Reverse[x = IntegerDigits[#]] == x &)], {k, 2,15*10^5, 2}]; Join[{1}, Table[i = 1; While[t[[i]] != k, i++]; 2 i, {k, 2, 39}]] (* _Jayanta Basu's wiki page.

?(Reverse[x = IntegerDigits[#]] == x &)], {k, 2,15*10^5, 2}]; Join[{1}, Table[i = 1; While[t[[i]] != k, i++]; 2 i, {k, 2, 39}]] (* _Jayanta Basu has authored 0 sequences.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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