Prime p₀= 2019776065083238487 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 18 22 18 42 8 22 20 22 8 42 18 22 18 2 (?)
a_n: 0 2 20 42 60 102 110 132 152 174 182 224 242 264 282 284
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 284
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 18 22 18 42 8 22 20

SPT(16)	2019774583040261609	0 8 30 38 42 72 92 108 134 150 170 200 204 212 234 242	-1482042976878
SPT(16)	2019774708692729491	0 18 28 46 70 88 90 96 130 136 138 156 180 198 208 226	-1356390508996
SPT(16)	2019774776165902631	0 12 56 78 80 102 110 116 162 168 176 198 200 222 266 278	-1288917335856
STPT(10)	2019775368828634559	0 2 18 20 30 32 42 44 60 62	-696254603928
STPT(10)	2019775582749479879	0 2 42 44 60 62 78 80 120 122	-482333758608
STPT(10)	2019775799861782559	0 2 18 20 60 62 102 104 120 122	-265221455928
SPT(16)	2019776103652374707	0 12 26 50 56 80 84 96 110 122 126 150 156 180 194 206	38569136220
STPT(10)	2019776178918967289	0 2 42 44 60 62 78 80 120 122	113835728802
SPT(16)	2019776241519578299	0 4 24 70 72 90 102 112 132 142 154 172 174 220 240 244	176436339812
SPT(16)	2019776246854361053	0 16 18 34 60 70 196 238 246 288 414 424 450 466 468 484	181771122566
SPT(16)	2019776492543099743	0 4 10 24 66 124 178 204 220 246 300 358 400 414 420 424	427459861256