Centered 44-gonal numbers.

Terms

a(0) =1a(1) =45a(2) =133a(3) =265a(4) =441a(5) =661a(6) =925a(7) =1233a(8) =1585a(9) =1981a(10) =2421a(11) =2905a(12) =3433a(13) =4005a(14) =4621a(15) =5281a(16) =5985a(17) =6733a(18) =7525a(19) =8361a(20) =9241a(21) =10165a(22) =11133a(23) =12145a(24) =13201a(25) =14301a(26) =15445a(27) =16633a(28) =17865a(29) =19141