Number of 4-tuples of nonnegative integers less than p for which 4-argument multinomial coefficients support a Lucas congruence modulo p^2, where p is the n-th prime.

A348886

Number of 4-tuples of nonnegative integers less than p for which 4-argument multinomial coefficients support a Lucas congruence modulo p^2, where p is the n-th prime.

Terms

    a(0) =2a(1) =20a(2) =195a(3) =866a(4) =6021a(5) =12100a(6) =36861a(7) =58326a(8) =127770a(9) =329291a(10) =431996a(11) =886471a(12) =1343986a(13) =1629950a(14) =2336046a(15) =3796415a(16) =5853336a(17) =6695996a(18) =9774836a(19) =12347981a(20) =13810155a(21) =18982046a(22) =23157420a(23) =30666201a(24) =43352041a(25) =50999976a(26) =55182770a(27) =64314816a(28) =69284171a(29) =80080845

External references