Prime p₀= 2152978381058406569 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 10 8 40 6 14 34 38 34 14 6 40 8 10 20 (?)
a_n: 0 20 30 38 78 84 98 132 170 204 218 224 264 272 282 302
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: 302
Found by: JayPi
db: batch=81, k=16, 20 10 8 40 6 14 34 38

STPT(12)	2152975387912838969	0 2 30 32 60 62 198 200 228 230 258 260	-2993145567600
TPT(14)	2152975852328230799	0 2 18 20 102 104 132 134 198 200 372 374 408 410	-2528730175770
SPT(16)	2152976616342841637	0 56 80 84 102 144 152 174 242 264 272 314 332 336 360 416	-1764715564932
SPT(16)	2152976670906130123	0 6 10 48 126 136 174 190 264 280 318 328 406 444 448 454	-1710152276446
SPT(16)	2152977110404398779	0 2 42 78 128 134 182 198 284 300 348 354 404 440 480 482	-1270654007790
TPT(14)	2152977670815833759	0 2 18 20 30 32 60 62 72 74 78 80 132 134	-710242572810
STPT(10)	2152978447806803129	0 2 42 44 60 62 78 80 120 122	66748396560
SPT(16)	2152978854631208231	0 6 12 18 60 68 248 258 410 420 600 608 650 656 662 668	473572801662
SPT(16)	2152979019905226671	0 12 20 32 60 78 90 92 138 140 152 170 198 210 218 230	638846820102
SPT(16)	2152979237102827831	0 10 36 42 48 70 76 96 202 222 228 250 256 262 288 298	856044421262
SPT(16)	2152979301460515727	0 6 24 90 94 106 150 154 162 166 210 222 226 292 310 316	920402109158