Number of partitions of [n] such that the element sum of each block is one more than a multiple of seven.
A375942
Number of partitions of [n] such that the element sum of each block is one more than a multiple of seven.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =0a(4) =0a(5) =1a(6) =0a(7) =0a(8) =1a(9) =72a(10) =0a(11) =585a(12) =1a(13) =28a(14) =196a(15) =257a(16) =147231a(17) =1162512a(18) =1315818a(19) =1686529a(20) =92410521a(21) =646873647a(22) =1725596161a(23) =521887572a(24) =379507248432a(25) =26487947397
External references
- oeis: A375942