Prime p₀= 2309021933199081887 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 8 36 36 30 52 6 26 6 52 30 36 36 8 12 (?)
a_n: 0 12 20 56 92 122 174 180 206 212 264 294 330 366 374 386
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: 386
Found by: herby44
db: batch=81, k=16, 12 8 36 36 30 52 6 26

SPT(16)	2309021145472827761	0 56 68 78 98 126 176 180 236 240 290 318 338 348 360 416	-787726254126
STPT(10)	2309021375148746519	0 2 18 20 30 32 42 44 60 62	-558050335368
STPT(10)	2309021677388593499	0 2 48 50 90 92 132 134 180 182	-255810488388
STPT(10)	2309021783732631239	0 2 18 20 30 32 42 44 60 62	-149466450648
STPT(10)	2309021790312211229	0 2 12 14 90 92 168 170 180 182	-142886870658
SPT(16)	2309021874583896557	0 2 26 30 42 56 72 144 302 374 390 404 416 420 444 446	-58615185330
STPT(10)	2309022017547976607	0 2 30 32 60 62 90 92 120 122	84348894720
SPT(16)	2309022276923998549	0 18 72 90 118 144 172 210 232 270 298 324 352 370 424 442	343724916662
SPT(16)	2309022310521167237	0 42 86 110 170 240 266 276 296 306 332 402 462 486 530 572	377322085350
STPT(10)	2309022550457191727	0 2 54 56 72 74 90 92 144 146	617258109840
STPT(12)	2309022710965530101	0 2 36 38 48 50 78 80 90 92 126 128	777766448214