login

A288418 as a simple table

na(n)
11
25
313
421
531
665
757
885
9130
10155
11133
12273
13183
14285
15403
16341
17307
18650
19381
20651
21741
22665
23553
241105
25806
26915
271210
281197
29871
302015
31993
321365
331729
341535
351767
362730
371407
381905
392379
402635
411723
423705
431893
442793
454030
462765
472257
484433
492850
504030

[1,5,13,21,31,65,57,85,130,155,133,273,183,285,
 403,341,307,650,381,651,741,665,553,1105,806,915,
 1210,1197,871,2015,993,1365,1729,1535,1767,2730,
 1407,1905,2379,2635,1723,3705,1893,2793,4030,2765,
 2257,4433,2850,4030]