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.

A059796 Degrees of irreducible representations of symmetric group S_14.

Original entry on oeis.org

1, 1, 13, 13, 77, 77, 78, 78, 273, 273, 286, 286, 429, 429, 560, 560, 637, 637, 715, 715, 1001, 1001, 1001, 1001, 1287, 1287, 1365, 1365, 1716, 1716, 2002, 2002, 2079, 2079, 4368, 4368, 4576, 4576, 4928, 4928, 5733, 5733, 6006, 6006, 6006, 6006, 6006, 6006, 6435
Offset: 1

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Author

N. J. A. Sloane, Feb 22 2001

Keywords

References

  • J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites].

Crossrefs

Row n=14 of A060240.

Programs

  • GAP
    List(Irr(CharacterTable("S14")), chi->chi[1]); # Eric M. Schmidt, Jul 18 2012
  • Magma
    // See A003875 for MAGMA code.
    
  • Maple
    h:= proc(l) local n; n:= nops(l); add(i, i=l)!/mul(mul(1+l[i]-j+
          add(`if`(l[k]>=j, 1, 0), k=i+1..n), j=1..l[i]), i=1..n) end:
    g:= (n, i, l)-> `if`(n=0 or i=1, h([l[], 1$n]), `if`(i<1, 0,
                     seq(g(n-i*j, i-1, [l[], i$j]), j=0..n/i))):
    sort([g(14$2, [])])[];  # Alois P. Heinz, Sep 23 2024
  • Mathematica
    h[l_] := With[{n = Length[l]}, Total[l]!/Product[Product[1 + l[[i]] - j + Sum[If[l[[k]] >= j, 1, 0], {k, i + 1, n}], {j,1, l[[i]]}], {i, 1, n}]];
    g[n_, i_, l_] := If[n == 0 || i == 1, h[Join[l, Array[1&, n]]], If[i < 1, 0, Flatten@ Table[g[n - i*j, i - 1, Join[l, Array[i&, j]]], {j, 0, n/i}]]];
    T[n_] := g[n, n, {}];
    Sort[T[14]] (* Jean-François Alcover, Sep 23 2024, after Alois P. Heinz *)