Prime p₀= 2152436591346311357 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 10 8 6 64 6 6 14 6 6 64 6 8 10 26 (?)
a_n: 0 26 36 44 50 114 120 126 140 146 152 216 222 230 240 266
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: 266
Found by: Xenon
db: batch=81, k=16, 26 10 8 6 64 6 6 14

SPT(16)	2152434662664266641	0 66 100 168 198 220 276 280 348 352 408 430 460 528 562 628	-1928682044716
SPT(16)	2152435091430025477	0 22 40 66 70 82 102 126 130 154 174 186 190 216 234 256	-1499916285880
STPT(10)	2152435175580545927	0 2 30 32 42 44 54 56 84 86	-1415765765430
SPT(16)	2152435579414620583	0 28 66 88 94 166 168 186 208 226 228 300 306 328 366 394	-1011931690774
SPT(16)	2152436401456764667	0 34 54 114 136 142 150 210 226 286 294 300 322 382 402 436	-189889546690
SPT(16)	2152436409035423551	0 6 28 52 120 132 160 192 256 288 316 328 396 420 442 448	-182310887806
STPT(10)	2152436612850559559	0 2 18 20 30 32 42 44 60 62	21504248202
SPT(16)	2152437299494433309	0 14 42 80 144 182 218 224 228 234 270 308 372 410 438 452	708148121952
STPT(10)	2152437344008739111	0 2 36 38 78 80 120 122 156 158	752662427754
SPT(16)	2152437438399437863	0 18 36 66 100 120 168 190 234 256 304 324 358 388 406 424	847053126506
SPT(16)	2152437501060550909	0 18 34 72 88 100 102 130 132 160 162 174 190 228 244 262	909714239552