20630

Appears in sequences

• Number of partitions of n into parts not of the form 19k, 19k+8 or 19k-8. Also number of partitions with at most 7 parts of size 1 and differences between parts at distance 8 are greater than 1.at n=38A035977
• List of codewords in binary lexicode with Hamming distance 6 written as decimal numbers.at n=32A075934
• Basis for code in A075934.at n=5A075935
• Spt function: total number of smallest parts (counted with multiplicity) in all partitions of n.at n=28A092269
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (0, -1, 1), (0, 1, 1), (1, -1, 1), (1, 1, -1)}.at n=8A149480
• Antidiagonal sums of the convolution array A213783.at n=28A213760
• spt(5n+4) where spt(n) = A092269(n).at n=5A220485
• Number of (1+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 3 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 3 6 or 7.at n=16A252533
• Numbers n such that the sum of the distinct prime factors of prime(n)-1 and prime(n+1)-1 are the same.at n=15A259562
• p-INVERT of the Fibonacci numbers (A000045, including 0), where p(S) = 1 - S - S^2.at n=14A289975
• Number of totally aperiodic integer partitions of n.at n=36A319811