24462

Appears in sequences

• s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = (Lucas numbers), t = A014306.at n=38A024477
• s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (Lucas numbers), t = A014306.at n=37A025097
• s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (F(2), F(3), F(4), ...), t = A001950 (upper Wythoff sequence).at n=23A025108
• Shifts left under transform T where Ta is (identity) DCONV a.at n=46A038046
• Numbers k such that 297*2^k-1 is prime.at n=44A050907
• A hierarchical sequence (S(W3{2,2}*cc) - see A059126).at n=9A059145
• Positive even numbers which are neither of the form p + 2^m + 1 nor of the form p + 2^m - 1 with p prime.at n=37A270446
• Numbers n such that 7^n - 6^(n+1) is prime.at n=15A273937
• a(n) = [x^n] Product_{k>=1} (1 - n*x^k)^k.at n=9A298986
• Primitive practical numbers of the form 2 * 3^i * prime(k).at n=33A367481