Prime p₀= 1978529229790833593 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 10 8 30 18 10 2 58 2 10 18 30 8 10 20 (?)
a_n: 0 20 30 38 68 86 96 98 156 158 168 186 216 224 234 254
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: 254
Found by: MechWarrior
db: batch=80, k=16, 20 10 8 30 18 10 2 58

SPT(16)	1978527822910360523	0 8 20 50 54 74 84 104 174 194 204 224 228 258 270 278	-1406880473070
SPT(16)	1978528086761306959	0 40 60 72 82 102 112 162 190 240 250 270 280 292 312 352	-1143029526634
SPT(16)	1978528212662178241	0 22 60 82 96 102 108 126 232 250 256 262 276 298 336 358	-1017128655352
STPT(12)	1978528392303659849	0 2 30 32 48 50 72 74 90 92 120 122	-837487173744
SPT(16)	1978528467351836887	0 40 54 90 130 142 180 214 240 274 312 324 364 400 414 454	-762438996706
STPT(10)	1978528729075635431	0 2 30 32 78 80 126 128 156 158	-500715198162
SPT(16)	1978529240015072167	0 12 52 82 96 120 124 150 166 192 196 220 234 264 304 316	10224238574
STPT(10)	1978529613000291047	0 2 30 32 72 74 114 116 144 146	383209457454
STPT(10)	1978529648336972177	0 2 42 44 72 74 102 104 144 146	418546138584
STPT(10)	1978530219330442007	0 2 24 26 42 44 60 62 84 86	989539608414
STPT(10)	1978531171648385111	0 2 6 8 18 20 30 32 36 38	1941857551518