Prime p₀= 2129267394720163037 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 26 60 18 42 16 12 2 28 12 44 12 28 2 12 16 42 18 60 26 (?)
a_n: 0 26 86 104 146 162 174 176 204 216 260 272 300 302 314 330 372 390 450 476
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: 476
Found by: CoolAtchOk
db: batch=80, k=20, 26 60 18 42 16 12 2 28 12 44

STPT(10)	2129265852062866241	0 2 6 8 48 50 90 92 96 98	-1542657296796
SPT(16)	2129265926770759943	0 14 24 56 60 78 110 140 204 234 266 284 288 320 330 344	-1467949403094
SPT(13)	2129265938631976259	0 12 42 84 150 162 192 222 234 300 342 372 384	-1456088186778
SPT(16)	2129266050658817197	0 4 40 54 106 130 144 186 190 232 246 270 322 336 372 376	-1344061345840
TPT(14)	2129266081881185717	0 2 114 116 120 122 150 152 162 164 222 224 252 254	-1312838977320
SPT(16)	2129266790558382971	0 18 86 110 146 156 188 272 276 360 392 402 438 462 530 548	-604161780066
SPT(16)	2129267476092953101	0 36 42 48 58 76 78 100 168 190 192 210 220 226 232 268	81372790064
TPT(14)	2129267598055505981	0 2 66 68 108 110 126 128 168 170 210 212 216 218	203335342944
SPT(16)	2129267645492090119	0 30 52 102 132 172 178 234 238 294 300 340 370 420 442 472	250771927082
SPT(16)	2129267825676067073	0 8 26 48 86 126 170 176 258 264 308 348 386 408 426 434	430955904036
SPT(16)	2129268257615271977	0 12 36 66 80 152 164 176 210 222 234 306 320 350 374 386	862895108940