A090210 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A090210 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`1`
`7`		`5`
`8`		`7`
`9`		`1`
`10`		`1`
`11`		`15`
`12`		`87`
`13`		`34`
`14`		`1`
`15`		`1`
`16`		`52`
`17`		`1657`
`18`		`2971`
`19`		`209`
`20`		`1`
`21`		`1`
`22`		`203`
`23`		`43833`
`24`		`513559`
`25`		`163121`
`26`		`1546`
`27`		`1`
`28`		`1`
`29`		`877`
`30`		`1515903`
`31`		`149670844`
`32`		`326922081`
`33`		`12962661`
`34`		`13327`
`35`		`1`
`36`		`1`
`37`		`4140`
`38`		`65766991`
`39`		`66653198353`
`40`		`1346634725665`
`41`		`363303011071`
`42`		`1395857215`
`43`		`130922`
`44`		`1`
`45`		`1`

[1,1,1,2,1,1,5,7,1,1,15,87,34,1,1,52,1657,2971, 209,1,1,203,43833,513559,163121,1546,1,1,877, 1515903,149670844,326922081,12962661,13327,1,1, 4140,65766991,66653198353,1346634725665, 363303011071,1395857215,130922,1,1]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 10 04:13 EDT 2024. Contains 372356 sequences. (Running on oeis4.)