login

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

A253679 as a simple table

na(n)
123
2118
3333
4716
51315
62178
73353
84888
96831
109230
1112133
1215588
1319643
1424346
1529745
1635888
1742823
1850598
1959261
2068860
2179443
2291058
23103753
24117576
25132575
26148798
27166293
28185108
29205291
30226890
31249953
32274528
33300663
34328406
35357805
36388908
37421763
38456418
39492921
40531320
41571663
42613998
43658373
44704836
45753435
46804218
47857233
48912528
49970151
501030150
511092573
521157468

[23,118,333,716,1315,2178,3353,4888,6831,9230,
 12133,15588,19643,24346,29745,35888,42823,50598,
 59261,68860,79443,91058,103753,117576,132575,
 148798,166293,185108,205291,226890,249953,274528,
 300663,328406,357805,388908,421763,456418,492921,
 531320,571663,613998,658373,704836,753435,804218,
 857233,912528,970151,1030150,1092573,1157468]