Sequences

392,541 sequences

Positions of incrementally largest terms in continued fraction for Copeland-Erdős constant.A033311
Positions of incrementally largest terms in continued fraction for Copeland-Erdős constant.
a(n) = n! - 1.A033312
a(n) = n! - 1.
Smallest positive integer x satisfying the Pell equation x^2 - D*y^2 = 1 for nonsquare D and positive y.A033313
Smallest positive integer x satisfying the Pell equation x^2 - D*y^2 = 1 for nonsquare D and positive y.
Least D in the Pellian x^2 - D*y^2 = 1 for which x has least solution n.A033314
Least D in the Pellian x^2 - D*y^2 = 1 for which x has least solution n.
Incrementally largest values of minimal x satisfying Pell equation x^2 - D*y^2 = 1.A033315
Incrementally largest values of minimal x satisfying Pell equation x^2 - D*y^2 = 1.
Value of D for incrementally largest values of minimal x satisfying Pell equation x^2-Dy^2=1.A033316
Value of D for incrementally largest values of minimal x satisfying Pell equation x^2-Dy^2=1.
Smallest positive integer y satisfying the Pell equation x^2 - D*y^2 = 1 for nonsquare D.A033317
Smallest positive integer y satisfying the Pell equation x^2 - D*y^2 = 1 for nonsquare D.
Least D in the Pellian x^2 - D*y^2 = 1 for which y has least solution n.A033318
Least D in the Pellian x^2 - D*y^2 = 1 for which y has least solution n.
Incrementally largest values of minimal y satisfying Pell equation x^2-Dy^2=1.A033319
Incrementally largest values of minimal y satisfying Pell equation x^2-Dy^2=1.
a(n) = floor( sqrt(2) * (3/2)^n ).A033320
a(n) = floor( sqrt(2) * (3/2)^n ).
Binomial transform of Fine's sequence A000957: 1, 0, 1, 2, 6, 18, 57, 186, ...A033321
Binomial transform of Fine's sequence A000957: 1, 0, 1, 2, 6, 18, 57, 186, ...
a(n) = floor(2/n).A033322
a(n) = floor(2/n).
Configurations of linear chains in a square lattice.A033323
Configurations of linear chains in a square lattice.
a(n) = floor(4/n).A033324
a(n) = floor(4/n).
a(n) = floor(5/n).A033325
a(n) = floor(5/n).
a(n) = floor(6/n).A033326
a(n) = floor(6/n).
a(n) = floor(7/n).A033327
a(n) = floor(7/n).
a(n) = floor(8/n).A033328
a(n) = floor(8/n).
a(n) = floor(9/n).A033329
a(n) = floor(9/n).
a(n) = floor(10/n).A033330
a(n) = floor(10/n).
a(n) = floor(11/n).A033331
a(n) = floor(11/n).
a(n) = floor(12/n).A033332
a(n) = floor(12/n).
a(n) = floor(13/n).A033333
a(n) = floor(13/n).
a(n) = floor(14/n).A033334
a(n) = floor(14/n).
a(n) = floor(15/n).A033335
a(n) = floor(15/n).
a(n) = floor(16/n).A033336
a(n) = floor(16/n).
a(n) = floor(17/n).A033337
a(n) = floor(17/n).
a(n) = floor(18/n).A033338
a(n) = floor(18/n).
a(n) = floor(19/n).A033339
a(n) = floor(19/n).
a(n) = floor(20/n).A033340
a(n) = floor(20/n).
a(n) = floor(21/n).A033341
a(n) = floor(21/n).
a(n) = floor(22/n).A033342
a(n) = floor(22/n).
a(n) = floor(23/n).A033343
a(n) = floor(23/n).
a(n) = floor(24/n).A033344
a(n) = floor(24/n).
a(n) = floor(25/n).A033345
a(n) = floor(25/n).
a(n) = floor(26/n).A033346
a(n) = floor(26/n).
a(n) = floor(27/n).A033347
a(n) = floor(27/n).
a(n) = floor(28/n).A033348
a(n) = floor(28/n).
a(n) = floor(29/n).A033349
a(n) = floor(29/n).
a(n) = floor(30/n).A033350
a(n) = floor(30/n).
a(n) = floor(31/n).A033351
a(n) = floor(31/n).
a(n) = floor(32/n).A033352
a(n) = floor(32/n).
a(n) = floor(33/n).A033353
a(n) = floor(33/n).
a(n) = floor(34/n).A033354
a(n) = floor(34/n).
a(n) = floor(35/n).A033355
a(n) = floor(35/n).
a(n) = floor(36/n).A033356
a(n) = floor(36/n).
a(n) = floor(37/n).A033357
a(n) = floor(37/n).
a(n) = floor(38/n).A033358
a(n) = floor(38/n).
a(n) = floor(39/n).A033359
a(n) = floor(39/n).
a(n) = floor(40/n).A033360
a(n) = floor(40/n).