files / problems / landau-n2-plus-1 / compute / refs / b331942.txt
# A331942 (b-file synthesized from sequence entry) 1 1 2 4 3 9 4 20 5 48 6 121 7 317 8 855 9 2356 10 6609 11 18787 12 53970 13 156385 14 456404 15 1340088 16 3955219 17 11726332 18 34903256 19 104251560 20 312353236 21 938461459 22 2826668497 23 8533343468 24 25814350227 25 78239112814 26 237541788793 27 722354115787 28 2199893807666 29 6708847354653 30 20485514756657