Cunningham chain primes I discovered

Cunningham chains of the first kind are prime chains in the form p,q= 2p+1, r=2q+1, s=2r+1 and so on.
For example, {2, 5, 11, 23, 47} and {89, 179, 359, 719, 1439, 2879}.
A Cunningham chain of the second kind is a sequence of k primes, each which is twice the preceding one minus one.
p,q= 2p-1, r=2q-1, s=2r-1 (For example, {2, 3, 5} and {1531, 3061, 6121, 12241, 24481}.)
Here follow some Cunningham chains that I discovered.

406239*2^10314 +1 and 406239*2^10315 +1 - Cunningham chain 2nd kind -

299265*2^10336 +1 and 299265*2^10337 +1 - Cunningham chain 2nd kind -

534465*2^10000 +1 and 534465*2^9999 +1 - Cunningham chain 2nd kind -

49179*2^10045 +1 and 49179*2^10046 +1 - Cunningham chain 2nd kind -

299265*2^10336 +1 and 299265*2^10337 +1 - Cunningham chain 2nd kind -

755109*2^10254 +1 and 755109*2^10255 +1 - Cunningham chain 2nd kind -

534465*2^10000 +1 and 534465*2^9999 +1 - Cunningham chain 2nd kind -

2584947*2^10046 +1 and 2584947*2^10047 +1 - Cunningham chain 2nd kind -

2388303*2^10113+1 and 2388303*2^10114+1 - Cunningham chain 2nd kind -

2940855*2^10285+1 and 2940855*2^10286+1 - Cunningham chain 2nd kind -

2940855*2^10286+1 and 2940855*2^10285+1 - Cunningham chain 2nd kind -

543411*2^14152+1 and 543411*2^14153+1 - Cunningham chain 2nd kind -

541245*2^14220+1 and 541245*2^14221+1 - Cunningham chain 2nd kind -



























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