Sequences
392,541 sequences
- Sum of Gaussian binomial coefficients for q=20.A015211
Sum of Gaussian binomial coefficients for q=20.
- Sum of Gaussian binomial coefficients for q=21.A015212
Sum of Gaussian binomial coefficients for q=21.
- Inverse of 1204th cyclotomic polynomial.A015213
Inverse of 1204th cyclotomic polynomial.
- Sum of Gaussian binomial coefficients for q=22.A015214
Sum of Gaussian binomial coefficients for q=22.
- Sum of Gaussian binomial coefficients for q=23.A015215
Sum of Gaussian binomial coefficients for q=23.
- Inverse of 1207th cyclotomic polynomial.A015216
Inverse of 1207th cyclotomic polynomial.
- Sum of Gaussian binomial coefficients for q=24.A015217
Sum of Gaussian binomial coefficients for q=24.
- Inverse of 1209th cyclotomic polynomial.A015218
Inverse of 1209th cyclotomic polynomial.
- Odd tetrahedral numbers: a(n) = (4*n+1)*(4*n+2)*(4*n+3)/6.A015219
Odd tetrahedral numbers: a(n) = (4*n+1)*(4*n+2)*(4*n+3)/6.
- Even tetrahedral numbers.A015220
Even tetrahedral numbers.
- Odd square pyramidal numbers.A015221
Odd square pyramidal numbers.
- Even square pyramidal numbers.A015222
Even square pyramidal numbers.
- Odd pentagonal pyramidal numbers.A015223
Odd pentagonal pyramidal numbers.
- Even pentagonal pyramidal numbers.A015224
Even pentagonal pyramidal numbers.
- Odd hexagonal pyramidal numbers.A015225
Odd hexagonal pyramidal numbers.
- Even hexagonal pyramidal numbers.A015226
Even hexagonal pyramidal numbers.
- Inverse of 1218th cyclotomic polynomial.A015227
Inverse of 1218th cyclotomic polynomial.
- Inverse of 1219th cyclotomic polynomial.A015228
Inverse of 1219th cyclotomic polynomial.
- Theta series of lattice Kappa_11.A015229
Theta series of lattice Kappa_11.
- Inverse of 1221st cyclotomic polynomial.A015230
Inverse of 1221st cyclotomic polynomial.
- Inverse of 1222nd cyclotomic polynomial.A015231
Inverse of 1222nd cyclotomic polynomial.
- Theta series of lattice Kappa_10.A015232
Theta series of lattice Kappa_10.
- Theta series of lattice Kappa_9.A015233
Theta series of lattice Kappa_9.
- a(n) = (17 - 2*n)*n^2.A015234
a(n) = (17 - 2*n)*n^2.
- Theta series of lattice Kappa_8.A015235
Theta series of lattice Kappa_8.
- Theta series of lattice Kappa_7.A015236
Theta series of lattice Kappa_7.
- a(n) = (2*n - 1)*n^2.A015237
a(n) = (2*n - 1)*n^2.
- a(n) = (2*n - 3)n^2.A015238
a(n) = (2*n - 3)n^2.
- Inverse of 1230th cyclotomic polynomial.A015239
Inverse of 1230th cyclotomic polynomial.
- a(n) = (2*n - 5)n^2.A015240
a(n) = (2*n - 5)n^2.
- Inverse of 1232nd cyclotomic polynomial.A015241
Inverse of 1232nd cyclotomic polynomial.
- a(n) = (2*n - 7)*n^2.A015242
a(n) = (2*n - 7)*n^2.
- a(n) = (2*n - 9)*n^2.A015243
a(n) = (2*n - 9)*n^2.
- Inverse of 1235th cyclotomic polynomial.A015244
Inverse of 1235th cyclotomic polynomial.
- a(n) = (2*n - 11)*n^2.A015245
a(n) = (2*n - 11)*n^2.
- a(n) = (2*n - 13)*n^2.A015246
a(n) = (2*n - 13)*n^2.
- a(n) = (2*n - 15)*n^2.A015247
a(n) = (2*n - 15)*n^2.
- Inverse of 1239th cyclotomic polynomial.A015248
Inverse of 1239th cyclotomic polynomial.
- Gaussian binomial coefficient [ n,2 ] for q = -2.A015249
Gaussian binomial coefficient [ n,2 ] for q = -2.
- Inverse of 1241st cyclotomic polynomial.A015250
Inverse of 1241st cyclotomic polynomial.
- Gaussian binomial coefficient [ n,2 ] for q = -3.A015251
Gaussian binomial coefficient [ n,2 ] for q = -3.
- Inverse of 1243rd cyclotomic polynomial.A015252
Inverse of 1243rd cyclotomic polynomial.
- Gaussian binomial coefficient [ n,2 ] for q = -4.A015253
Gaussian binomial coefficient [ n,2 ] for q = -4.
- Inverse of 1245th cyclotomic polynomial.A015254
Inverse of 1245th cyclotomic polynomial.
- Gaussian binomial coefficient [ n,2 ] for q = -5.A015255
Gaussian binomial coefficient [ n,2 ] for q = -5.
- Inverse of 1247th cyclotomic polynomial.A015256
Inverse of 1247th cyclotomic polynomial.
- Gaussian binomial coefficient [ n,2 ] for q = -6.A015257
Gaussian binomial coefficient [ n,2 ] for q = -6.
- Gaussian binomial coefficient [ n,2 ] for q = -7.A015258
Gaussian binomial coefficient [ n,2 ] for q = -7.
- Gaussian binomial coefficient [ n,2 ] for q = -8.A015259
Gaussian binomial coefficient [ n,2 ] for q = -8.
- Gaussian binomial coefficient [ n,2 ] for q = -9.A015260
Gaussian binomial coefficient [ n,2 ] for q = -9.