A357345
E.g.f. satisfies A(x) = -log(1 - x * exp(A(x))) * exp(3 * A(x)).
Original entry on oeis.org
0, 1, 9, 173, 5226, 216564, 11429592, 733443990, 55447217928, 4826605609584, 475490102407200, 52299789903627408, 6353202640983827472, 844774875973448667792, 122040471544637793494760, 19034141943046836097099080, 3187643959565686909679931648
Offset: 0
-
a(n) = sum(k=1, n, (n+3*k)^(k-1)*abs(stirling(n, k, 1)));
A357343
E.g.f. satisfies A(x) = -log(1 - x * exp(A(x))) * exp(A(x)).
Original entry on oeis.org
0, 1, 5, 53, 878, 19904, 573984, 20112770, 829953368, 39425517072, 2119169565120, 127163052628512, 8426599011632592, 611181716437826832, 48159349246147915944, 4096752391897622411880, 374189567290578072309504, 36525100459236757201316352
Offset: 0
-
a(n) = sum(k=1, n, (n+k)^(k-1)*abs(stirling(n, k, 1)));
A357422
E.g.f. satisfies A(x) * exp(A(x)) = -log(1 - x * exp(A(x))).
Original entry on oeis.org
0, 1, 1, 5, 34, 324, 3936, 58190, 1014056, 20354544, 462472800, 11733507312, 328809013776, 10086567702288, 336184985751720, 12097485061713480, 467445074411402496, 19303428522591336960, 848420150154305711616, 39543441411041750547648
Offset: 0
-
a(n) = sum(k=1, n, (n-k)^(k-1)*abs(stirling(n, k, 1)));
Showing 1-3 of 3 results.