A001972 - OEIS

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A001972 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`3`
`3`		`4`
`4`		`6`
`5`		`8`
`6`		`10`
`7`		`12`
`8`		`15`
`9`		`18`
`10`		`21`
`11`		`24`
`12`		`28`
`13`		`32`
`14`		`36`
`15`		`40`
`16`		`45`
`17`		`50`
`18`		`55`
`19`		`60`
`20`		`66`
`21`		`72`
`22`		`78`
`23`		`84`
`24`		`91`
`25`		`98`
`26`		`105`
`27`		`112`
`28`		`120`
`29`		`128`
`30`		`136`
`31`		`144`
`32`		`153`
`33`		`162`
`34`		`171`
`35`		`180`
`36`		`190`
`37`		`200`
`38`		`210`
`39`		`220`
`40`		`231`
`41`		`242`
`42`		`253`
`43`		`264`
`44`		`276`
`45`		`288`
`46`		`300`
`47`		`312`
`48`		`325`
`49`		`338`
`50`		`351`
`51`		`364`
`52`		`378`
`53`		`392`
`54`		`406`
`55`		`420`
`56`		`435`
`57`		`450`
`58`		`465`

[1,2,3,4,6,8,10,12,15,18,21,24,28,32,36,40,45,50, 55,60,66,72,78,84,91,98,105,112,120,128,136,144, 153,162,171,180,190,200,210,220,231,242,253,264, 276,288,300,312,325,338,351,364,378,392,406,420, 435,450,465]

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Last modified April 16 00:45 EDT 2024. Contains 371696 sequences. (Running on oeis4.)