Prime p₀= 2156261459406713161 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 60 2 70 8 46 2 52 2 46 8 70 2 60 10 (?)
a_n: 0 10 70 72 142 150 196 198 250 252 298 306 376 378 438 448
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: 448
Found by: JayPi
db: batch=81, k=16, 10 60 2 70 8 46 2 52

SPT(16)	2156258499809576719	0 42 124 168 208 222 270 292 300 322 370 384 424 468 550 592	-2959597136442
STPT(10)	2156258669171752511	0 2 36 38 78 80 120 122 156 158	-2790234960650
STPT(10)	2156258722364344181	0 2 36 38 108 110 180 182 216 218	-2737042368980
STPT(10)	2156258898530998577	0 2 30 32 42 44 54 56 84 86	-2560875714584
TPT(14)	2156259023967058721	0 2 18 20 60 62 96 98 138 140 168 170 240 242	-2435439654440
SPT(16)	2156260041768948481	0 42 130 142 246 312 366 400 408 442 496 562 666 678 766 808	-1417637764680
SPT(16)	2156261538938677939	0 30 48 72 90 112 114 138 214 238 240 262 280 304 322 352	79531964778
SPT(16)	2156261640252502021	0 22 40 96 130 162 198 228 250 280 316 348 382 438 456 478	180845788860
STPT(12)	2156261902598378759	0 2 18 20 30 32 60 62 72 74 90 92	443191665598
SPT(16)	2156261938152057187	0 4 36 72 130 160 190 240 286 336 366 396 454 490 522 526	478745344026
SPT(16)	2156262011835319039	0 18 28 40 42 70 72 108 172 208 210 238 240 252 262 280	552428605878