42300

Appears in sequences

• Number of factorization patterns of polynomials of degree n over F_5.at n=23A006170
• a(n) = (2*n - 13)*n^2.at n=30A015246
• a(n) = n*(2*n+5)*(2*n+7).at n=20A035329
• a(n) = (2*n+1)*a(n-1) - a(n-2) starting a(0)=0, a(1)=1.at n=6A121323
• a(n) = 1458*n + 18.at n=28A157505
• Numbers with prime factorization pq^2r^2s^2.at n=23A189344
• Number of (n+1)X(2+1) 0..2 arrays colored with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock.at n=2A237078
• Number of (n+1)X(3+1) 0..2 arrays colored with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock.at n=1A237079
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock.at n=7A237082
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock.at n=8A237082
• Number of strings of n decimal digits that contain at least one string of exactly 4 consecutive "0" digits.at n=8A255374
• Number of strings of n decimal digits that contain at least one string of exactly 5 consecutive "0" digits.at n=9A255375
• Number of strings of n decimal digits that contain at least one string of exactly 6 consecutive "0" digits.at n=10A255376
• Number of strings of n decimal digits that contain at least one string of exactly 7 consecutive "0" digits.at n=11A255377
• Number of strings of n decimal digits that contain at least one string of exactly 8 consecutive "0" digits.at n=12A255378
• Number of strings of n decimal digits that contain at least one string of exactly 9 consecutive "0" digits.at n=13A255379
• Number of strings of n decimal digits that contain at least one string of exactly 10 consecutive "0" digits.at n=14A255380
• Number of strings of k+n decimal digits that contain one string of exactly k consecutive "0" digits, where k >= n.at n=4A255381
• Sequence A261220 shown in factorial base: a(n) = A007623(A261220(n)).at n=63A260743
• Expansion of (f(-x^5) / f(-x))^2 in powers of x where f() is a Ramanujan theta function.at n=23A263002