TraitANumberSequence
Binomial
TriangleA007318[1 1 1 1 2 1 1 3 3 1 ]
ReverseA007318[1 1 1 1 2 1 1 3 3 1 ]
InverseA007318[1 -1 1 1 -2 1 -1 3 -3 1 ]
RevInvA007318[1 1 -1 1 -2 1 1 -3 3 -1 ]
InvRevA007318[1 -1 1 1 -2 1 -1 3 -3 1 ]
DiagTriA011973[1 1 1 1 1 2 1 3 1 1 ]
PolyTriA009998[1 1 1 1 2 1 1 4 3 1 ]
SumA000079[1 2 4 8 16 32 64 128 256 512 ]
EvenSumA011782[1 1 2 4 8 16 32 64 128 256 ]
OddSumA131577[0 1 2 4 8 16 32 64 128 256 ]
AltSumA000007[1 0 0 0 0 0 0 0 0 0 ]
DiagSumA000045[1 1 2 3 5 8 13 21 34 55 ]
MiddleA001405[1 1 2 3 6 10 20 35 70 126 ]
CentralA000984[1 2 6 20 70 252 924 3432 12870 48620 ]
LeftSideA000012[1 1 1 1 1 1 1 1 1 1 ]
RightSideA000012[1 1 1 1 1 1 1 1 1 1 ]
PosHalfA000244[1 3 9 27 81 243 729 2187 6561 19683 ]
NegHalfA000012[1 -1 1 -1 1 -1 1 -1 1 -1 ]
PolyVal2A000244[1 3 9 27 81 243 729 2187 6561 19683 ]
PolyVal3A000302[1 4 16 64 256 1024 4096 16384 65536 262144 ]
BinConvA000984[1 2 6 20 70 252 924 3432 12870 48620 ]
IBinConvA126869[1 0 -2 0 6 0 -20 0 70 0 ]
TransSqrsA001788[0 1 6 24 80 240 672 1792 4608 11520 ]
TransNat0A001787[0 1 4 12 32 80 192 448 1024 2304 ]
TransNat1A001792[1 3 8 20 48 112 256 576 1280 2816 ]