Prime p₀= 1922537488971186413 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 30 20 6 12 30 6 6 78 22 104 22 78 6 6 30 12 6 20 30 (?)
a_n: 0 30 50 56 68 98 104 110 188 210 314 336 414 420 426 456 468 474 494 524
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 524
Found by: Landjunge
db: batch=80, k=20, 30 20 6 12 30 6 6 78 22 104

SPT(16)	1922536818149188697	0 60 80 96 102 140 150 162 200 212 222 260 266 282 302 362	-670821997716
STPT(10)	1922537065474390241	0 2 30 32 60 62 90 92 120 122	-423496796172
SPT(16)	1922537101801455941	0 36 62 98 116 126 170 198 200 228 272 282 300 336 362 398	-387169730472
SPT(16)	1922537213103176191	0 22 112 118 130 162 190 196 222 228 256 288 300 306 396 418	-275868010222
SPT(18)	1922537296294731889	0 42 64 78 84 108 174 180 192 220 232 238 304 328 334 348 370 412	-192676454524
SPT(13)	1922537341325341759	0 18 54 84 120 168 204 240 288 324 354 390 408	-147645844654
SPT(16)	1922537624909843959	0 34 42 90 114 174 198 210 232 244 268 328 352 400 408 442	135938657546
SPT(16)	1922537819470073401	0 16 36 46 60 72 82 96 112 126 136 148 162 172 192 208	330498886988
STPT(10)	1922537894946291911	0 2 36 38 78 80 120 122 156 158	405975105498
SPT(16)	1922538044038221899	0 24 44 50 90 102 144 158 174 188 230 242 282 288 308 332	555067035486
SPT(16)	1922538149181940651	0 18 28 30 60 82 118 132 166 180 216 238 268 270 280 298	660210754238