Prime p₀= 1265715405837025037 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 14 16 44 66 4 48 20 10 2 16 2 10 20 48 4 66 44 16 14 (?)
a_n: 0 14 30 74 140 144 192 212 222 224 240 242 252 272 320 324 390 434 450 464
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: 464
Found by: MarkRBright
db: batch=77, k=20, 14 16 44 66 4 48 20 10 2 16

SPT(16)	1265714385979400047	0 4 64 106 124 126 144 150 166 172 190 192 210 252 312 316	-1019857624990
STPT(10)	1265714560123127207	0 2 30 32 60 62 90 92 120 122	-845713897830
SPT(16)	1265714769756711583	0 78 84 114 156 166 168 264 280 376 378 388 430 460 466 544	-636080313454
SPT(16)	1265715175431600233	0 18 54 104 126 168 176 246 278 348 356 398 420 470 506 524	-230405424804
SPT(16)	1265715317447747213	0 36 38 50 56 60 90 110 216 236 266 270 276 288 290 326	-88389277824
STPT(10)	1265715400458125567	0 2 30 32 42 44 54 56 84 86	-5378899470
SPT(16)	1265715451566084331	0 28 36 130 156 168 180 186 190 196 208 220 246 340 348 376	45729059294
SPT(16)	1265716282044360169	0 18 28 34 84 88 100 118 144 162 174 178 228 234 244 262	876207335132
STPT(10)	1265716327118422391	0 2 36 38 78 80 120 122 156 158	921281397354
SPT(16)	1265716463288349013	0 16 118 126 184 226 258 286 288 316 348 390 448 456 558 574	1057451323976
SPT(16)	1265716483735237151	0 50 66 78 120 132 158 198 260 300 326 338 380 392 408 458	1077898212114