Prime p₀= 2164244137594661593 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 40 8 10 2 16 26 64 26 16 2 10 8 40 18 (?)
a_n: 0 18 58 66 76 78 94 120 184 210 226 228 238 246 286 304
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: 304
Found by: Landjunge
db: batch=81, k=16, 18 40 8 10 2 16 26 64

STPT(10)	2164243105336093097	0 2 30 32 42 44 54 56 84 86	-1032258568496
STPT(10)	2164243178754058397	0 2 30 32 72 74 114 116 144 146	-958840603196
SPT(16)	2164243318477802377	0 12 34 40 72 154 184 222 232 270 300 382 414 420 442 454	-819116859216
SPT(18)	2164243770783047171	0 30 36 38 96 98 116 128 138 140 150 162 180 182 240 242 248 278	-366811614422
SPT(16)	2164243983215831477	0 32 120 132 146 162 200 224 252 276 314 330 344 356 444 476	-154378830116
STPT(10)	2164244122411053971	0 2 78 80 138 140 198 200 276 278	-15183607622
SPT(16)	2164244598539052791	0 2 60 62 68 86 138 170 198 230 282 300 306 308 366 368	460944391198
SPT(16)	2164244642413952209	0 18 28 48 90 114 138 210 382 454 478 502 544 564 574 592	504819290616
SPT(16)	2164244668874263421	0 50 56 66 78 80 138 150 278 290 348 350 362 372 378 428	531279601828
SPT(16)	2164244738938524071	0 8 18 32 92 98 126 140 198 212 240 246 306 320 330 338	601343862478
SPT(16)	2164245074597197981	0 30 42 48 70 100 138 162 166 190 228 258 280 286 298 328	937002536388