A164680 - OEIS

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A164680 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`20`
`5`		`42`
`6`		`78`
`7`		`139`
`8`		`231`
`9`		`372`
`10`		`573`
`11`		`861`
`12`		`1254`
`13`		`1791`
`14`		`2499`
`15`		`3432`
`16`		`4629`
`17`		`6162`
`18`		`8085`
`19`		`10492`
`20`		`13455`
`21`		`17094`
`22`		`21503`
`23`		`26832`
`24`		`33201`
`25`		`40795`
`26`		`49764`
`27`		`60333`
`28`		`72687`
`29`		`87096`
`30`		`103785`
`31`		`123075`
`32`		`145236`
`33`		`170646`
`34`		`199626`
`35`		`232617`
`36`		`269997`
`37`		`312277`
`38`		`359898`
`39`		`413448`
`40`		`473438`

[1,3,9,20,42,78,139,231,372,573,861,1254,1791, 2499,3432,4629,6162,8085,10492,13455,17094,21503, 26832,33201,40795,49764,60333,72687,87096,103785, 123075,145236,170646,199626,232617,269997,312277, 359898,413448,473438]

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Last modified June 6 00:30 EDT 2024. Contains 373110 sequences. (Running on oeis4.)