login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A273406 as a simple table

na(n)
01
15
226
370
4147
5263
6428
7648
8933
91289
101726
112250
122871
133595
144432
155388
166473
177693
189058
1910574
2012251
2114095
2216116
2318320
2420717
2523313
2626118
2729138
2832383
2935859
3039576
3143540
3247761
3352245
3457002
3562038
3667363
3772983
3878908
3985144
4091701
4198585

[1,5,26,70,147,263,428,648,933,1289,1726,2250,
 2871,3595,4432,5388,6473,7693,9058,10574,12251,
 14095,16116,18320,20717,23313,26118,29138,32383,
 35859,39576,43540,47761,52245,57002,62038,67363,
 72983,78908,85144,91701,98585]