Sequences

392,541 sequences

Expansion of 1/((1-x)*(1-9*x)*(1-10*x)).A016261
Expansion of 1/((1-x)*(1-9*x)*(1-10*x)).
Expansion of 1/((1-x)(1-9x)(1-11x)).A016262
Expansion of 1/((1-x)(1-9x)(1-11x)).
Expansion of 1/((1-x)(1-9x)(1-12x)).A016263
Expansion of 1/((1-x)(1-9x)(1-12x)).
Inverse of 2255th cyclotomic polynomial.A016264
Inverse of 2255th cyclotomic polynomial.
Expansion of 1/((1-x)*(1-10x)*(1-11x)).A016265
Expansion of 1/((1-x)*(1-10x)*(1-11x)).
Inverse of 2257th cyclotomic polynomial.A016266
Inverse of 2257th cyclotomic polynomial.
Expansion of 1/((1-x)(1-10x)(1-12x)).A016267
Expansion of 1/((1-x)(1-10x)(1-12x)).
Expansion of 1/((1-x)(1-11x)(1-12x)).A016268
Expansion of 1/((1-x)(1-11x)(1-12x)).
Number of monotone Boolean functions of n variables with 2 mincuts. Also number of Sperner systems with 2 blocks.A016269
Number of monotone Boolean functions of n variables with 2 mincuts. Also number of Sperner systems with 2 blocks.
Inverse of 2261st cyclotomic polynomial.A016270
Inverse of 2261st cyclotomic polynomial.
Inverse of 2262nd cyclotomic polynomial.A016271
Inverse of 2262nd cyclotomic polynomial.
Inverse of 2263rd cyclotomic polynomial.A016272
Inverse of 2263rd cyclotomic polynomial.
Expansion of g.f. 1/((1-2x)(1-3x)(1-5x)).A016273
Expansion of g.f. 1/((1-2x)(1-3x)(1-5x)).
Numbers k where the fractional part of tan(k) decreases monotonically to 0.A016274
Numbers k where the fractional part of tan(k) decreases monotonically to 0.
Inverse of 2266th cyclotomic polynomial.A016275
Inverse of 2266th cyclotomic polynomial.
Expansion of 1/((1-2x)(1-3x)(1-7x)).A016276
Expansion of 1/((1-2x)(1-3x)(1-7x)).
Expansion of 1/((1-2x)(1-3x)(1-8x)).A016277
Expansion of 1/((1-2x)(1-3x)(1-8x)).
Expansion of g.f. 1/((1-2x)(1-3x)(1-9x)).A016278
Expansion of g.f. 1/((1-2x)(1-3x)(1-9x)).
Expansion of 1/((1-2x)(1-3x)(1-10x)).A016279
Expansion of 1/((1-2x)(1-3x)(1-10x)).
Expansion of 1/((1-2x)(1-3x)(1-11x)).A016280
Expansion of 1/((1-2x)(1-3x)(1-11x)).
Expansion of g.f. 1/((1-2*x)*(1-3*x)*(1-12*x)).A016281
Expansion of g.f. 1/((1-2*x)*(1-3*x)*(1-12*x)).
Expansion of 1/((1-2*x)*(1-4*x)*(1-5*x)).A016282
Expansion of 1/((1-2*x)*(1-4*x)*(1-5*x)).
a(n) = 6^n/8 - 4^(n-1) + 2^(n-3).A016283
a(n) = 6^n/8 - 4^(n-1) + 2^(n-3).
Inverse of 2275th cyclotomic polynomial.A016284
Inverse of 2275th cyclotomic polynomial.
Expansion of 1/((1-2x)(1-4x)(1-7x)).A016285
Expansion of 1/((1-2x)(1-4x)(1-7x)).
Inverse of 2277th cyclotomic polynomial.A016286
Inverse of 2277th cyclotomic polynomial.
Inverse of 2278th cyclotomic polynomial.A016287
Inverse of 2278th cyclotomic polynomial.
Inverse of 2279th cyclotomic polynomial.A016288
Inverse of 2279th cyclotomic polynomial.
Inverse of 2280th cyclotomic polynomial.A016289
Inverse of 2280th cyclotomic polynomial.
Expansion of g.f. 1/((1-2*x)*(1-4*x)*(1-8*x)).A016290
Expansion of g.f. 1/((1-2*x)*(1-4*x)*(1-8*x)).
Expansion of 1/((1-2x)*(1-4x)*(1-9x)).A016291
Expansion of 1/((1-2x)*(1-4x)*(1-9x)).
Expansion of 1/((1-2x)*(1-4x)*(1-10x)).A016292
Expansion of 1/((1-2x)*(1-4x)*(1-10x)).
Expansion of 1 / ((1-2*x) * (1-4*x) * (1-11*x)).A016293
Expansion of 1 / ((1-2*x) * (1-4*x) * (1-11*x)).
Expansion of 1/((1-2x)(1-4x)(1-12x)).A016294
Expansion of 1/((1-2x)(1-4x)(1-12x)).
Expansion of 1/((1-2x)(1-5x)(1-6x)).A016295
Expansion of 1/((1-2x)(1-5x)(1-6x)).
Expansion of g.f. 1/((1 - 2*x)*(1 - 5*x)*(1 - 7*x)).A016296
Expansion of g.f. 1/((1 - 2*x)*(1 - 5*x)*(1 - 7*x)).
Expansion of 1/((1-2*x) * (1-5*x) * (1-8*x)).A016297
Expansion of 1/((1-2*x) * (1-5*x) * (1-8*x)).
Expansion of 1/((1-2x)(1-5x)(1-9x)).A016298
Expansion of 1/((1-2x)(1-5x)(1-9x)).
Expansion of 1/((1-2*x)*(1-5*x)*(1-10*x)).A016299
Expansion of 1/((1-2*x)*(1-5*x)*(1-10*x)).
Inverse of 2291st cyclotomic polynomial.A016300
Inverse of 2291st cyclotomic polynomial.
Expansion of 1/((1-2*x)*(1-5*x)*(1-11*x)).A016301
Expansion of 1/((1-2*x)*(1-5*x)*(1-11*x)).
Expansion of 1/((1-2*x)*(1-5*x)*(1-12*x)).A016302
Expansion of 1/((1-2*x)*(1-5*x)*(1-12*x)).
Inverse of 2294th cyclotomic polynomial.A016303
Inverse of 2294th cyclotomic polynomial.
Expansion of 1/((1-2*x)*(1-6*x)*(1-7*x)).A016304
Expansion of 1/((1-2*x)*(1-6*x)*(1-7*x)).
Expansion of 1/((1-2*x)*(1-6*x)*(1-8*x)).A016305
Expansion of 1/((1-2*x)*(1-6*x)*(1-8*x)).
Expansion of 1/((1-2*x)*(1-6*x)*(1-9*x)).A016306
Expansion of 1/((1-2*x)*(1-6*x)*(1-9*x)).
Expansion of g.f. 1/((1-2*x)*(1-6*x)*(1-10*x)).A016307
Expansion of g.f. 1/((1-2*x)*(1-6*x)*(1-10*x)).
Expansion of 1/((1-2*x)*(1-6*x)*(1-11*x)).A016308
Expansion of 1/((1-2*x)*(1-6*x)*(1-11*x)).
Expansion of 1/((1-2*x)*(1-6*x)*(1-12*x)).A016309
Expansion of 1/((1-2*x)*(1-6*x)*(1-12*x)).
Inverse of 2301st cyclotomic polynomial.A016310
Inverse of 2301st cyclotomic polynomial.