A378270 - OEIS

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A378270 as a simple table

n	a(n)
1	1
2	2
3	3
4	7
5	8
6	58
7	59
8	259
9	664
10	3427
11	3428
12	73351
13	73352
14	298785
15	7060868
16	43070304
17	43070305
18	901194373
19	901194374
20	32808600352
21	1204438945226
22	2459587779124
23	2459587779125
24	96010353352980

[1,2,3,7,8,58,59,259,664,3427,3428,73351,73352, 298785,7060868,43070304,43070305,901194373, 901194374,32808600352,1204438945226,2459587779124, 2459587779125,96010353352980]