31463
domain: N
Appears in sequences
- Take pairs (x,y) with Sum_{j = x..y} j = concatenation of x and y. Sort pairs on y then x. This sequence gives x of each pair.at n=27A070152
- Number of partitions of n with even crank.at n=43A124227
- Number of n X 4 1..2 arrays containing at least one of each value, all equal values connected, rows considered as a single number in nondecreasing order, and columns considered as a single number in nondecreasing order.at n=26A166805
- Numbers k for which there are no prime numbers in the range (k-4*sqrt(sqrt(k)), k].at n=27A192320
- Nearest integer to (4/3)^n.at n=36A309212
- Number of integer partitions of n with a permutation that has no consecutive monotone triple, i.e., no triple (..., x, y, z, ...) such that either x <= y <= z or x >= y >= z.at n=41A344740
- Number of integer partitions of n with an alternating permutation.at n=41A345170