login

A047699 as a simple table

na(n)
00
11
24
310
417
529
644
766
889
9113
10139
11170
12202
13237
14273
15311
16352
17394
18445
19497
20550
21605
22664
23728
24796
25871
26948
271026
281106
291188
301274
311361
321452
331544
341638
351735
361835
371936
382038
392145
402256
412372
422491
432611
442736
452863
462991

[0,1,4,10,17,29,44,66,89,113,139,170,202,237,273,
 311,352,394,445,497,550,605,664,728,796,871,948,
 1026,1106,1188,1274,1361,1452,1544,1638,1735,1835,
 1936,2038,2145,2256,2372,2491,2611,2736,2863,2991]