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A185507 as a triangular array

1
45
111915
25495535
5010513612570
91200280300245126
154350515600575434210
246574875107511251001714330
375894140017851975192516241110495
55013352136280032203325308024961650715
7811925313542004970534152504680367523651001
107926954455607573508134833078906825522532891365
145636796160852510500118861254412390114009625721644591820
19254914832011660

A185507 as a square array

1411255091154246375550781107914561925
5194910520035057489413351925269536794914
1555136280515875140021363135445561608320
3512530060010751785280042006075852511660
702455751125197532204970735010500
1264341001192533255341813411886
210714162430805250833012544
330111024964680789012390
49516503675682511400
715236552259625
100132897216
13654459
1820
1411255091154246375550781107914561925
5194910520035057489413351925269536794914
1555136280515875140021363135445561608320
3512530060010751785280042006075852511660
702455751125197532204970735010500
1264341001192533255341813411886
210714162430805250833012544
330111024964680789012390
49516503675682511400
715236552259625
100132897216
13654459
1820

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Last modified September 19 01:48 EDT 2024. Contains 376002 sequences. (Running on oeis4.)