Sequences

392,541 sequences

Can express a(n) with the digits of a(n)^4 in order, only adding plus signs.A038211
Can express a(n) with the digits of a(n)^4 in order, only adding plus signs.
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*6^j.A038212
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*6^j.
Top line of 3-wave sequence A038196, also bisection of A006356.A038213
Top line of 3-wave sequence A038196, also bisection of A006356.
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*8^j.A038214
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*8^j.
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*9^j.A038215
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*9^j.
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*10^j.A038216
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*10^j.
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*11^j.A038217
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*11^j.
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*12^j (with i, j >= 0).A038218
Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*12^j (with i, j >= 0).
The Ehrenfeucht-Mycielski sequence (0,1-version): a maximally unpredictable sequence.A038219
The Ehrenfeucht-Mycielski sequence (0,1-version): a maximally unpredictable sequence.
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*2^j.A038220
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*2^j.
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*3^j.A038221
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*3^j.
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*4^j.A038222
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*4^j.
Bottom line of 3-wave sequence A038196, also bisection of A006356.A038223
Bottom line of 3-wave sequence A038196, also bisection of A006356.
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*6^j.A038224
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*6^j.
Top line of 4-wave sequence A038197, also bisection of A006357.A038225
Top line of 4-wave sequence A038197, also bisection of A006357.
Triangle read by rows: (i,j)-th entry is binomial(i,j)*3^(i-j)*8^j.A038226
Triangle read by rows: (i,j)-th entry is binomial(i,j)*3^(i-j)*8^j.
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*9^j.A038227
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*9^j.
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*10^j.A038228
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*10^j.
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*11^j.A038229
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*11^j.
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*12^j.A038230
Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*12^j.
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j).A038231
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j).
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*2^j.A038232
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*2^j.
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*3^j.A038233
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*3^j.
Triangle whose (n, k)-th entry is binomial(n, k)*4^(n - k)*4^k.A038234
Triangle whose (n, k)-th entry is binomial(n, k)*4^(n - k)*4^k.
Bottom line of 4-wave sequence A038197, also bisection of A006357.A038235
Bottom line of 4-wave sequence A038197, also bisection of A006357.
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*6^j.A038236
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*6^j.
Second line of 4-wave sequence A038197.A038237
Second line of 4-wave sequence A038197.
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*8^j.A038238
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*8^j.
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*9^j.A038239
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*9^j.
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*10^j.A038240
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*10^j.
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*11^j.A038241
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*11^j.
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*12^j.A038242
Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*12^j.
Triangle whose (i,j)-th entry is 5^(i-j)*binomial(i,j).A038243
Triangle whose (i,j)-th entry is 5^(i-j)*binomial(i,j).
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*2^j.A038244
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*2^j.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*3^j.A038245
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*3^j.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*4^j.A038246
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*4^j.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*5^j.A038247
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*5^j.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*6^j.A038248
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*6^j.
Third line of 4-wave sequence A038197.A038249
Third line of 4-wave sequence A038197.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*8^j.A038250
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*8^j.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*9^j.A038251
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*9^j.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*10^j.A038252
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*10^j.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*11^j.A038253
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*11^j.
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*12^j.A038254
Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*12^j.
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j).A038255
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j).
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*2^j.A038256
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*2^j.
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*3^j.A038257
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*3^j.
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*4^j.A038258
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*4^j.
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*5^j.A038259
Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*5^j.
Triangle read by rows: T(n,k) = binomial(n,k)*6^(n-k)*6^k, 0<=k<=n.A038260
Triangle read by rows: T(n,k) = binomial(n,k)*6^(n-k)*6^k, 0<=k<=n.