Prime p₀= 2556396470673649003 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 32 30 12 36 12 10 152 10 12 36 12 30 32 4 (?)
a_n: 0 4 36 66 78 114 126 136 288 298 310 346 358 388 420 424
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: 424
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=82, k=16, 4 32 30 12 36 12 10 152

SPT(16)	2556395577752532463	0 58 78 100 120 138 178 184 204 210 250 268 288 310 330 388	-892921116540
SPT(16)	2556395818739368087	0 10 40 52 70 72 82 130 192 240 250 252 270 282 312 322	-651934280916
SPT(13)	2556395825282674103	0 24 66 144 150 156 210 264 270 276 354 396 420	-645390974900
SPT(16)	2556395952086118031	0 10 16 66 106 136 172 252 256 336 372 402 442 492 498 508	-518587530972
SPT(16)	2556395960052568441	0 16 40 66 70 118 150 198 328 376 408 456 460 486 510 526	-510621080562
STPT(10)	2556396289933389221	0 2 36 38 108 110 180 182 216 218	-180740259782
SPT(16)	2556396541563876827	0 6 62 72 110 116 132 156 170 194 210 216 254 264 320 326	70890227824
TPT(14)	2556397094655892589	0 2 78 80 132 134 138 140 168 170 192 194 252 254	623982243586
SPT(16)	2556397142255562149	0 12 14 32 98 122 152 188 264 300 330 354 420 438 440 452	671581913146
SPT(16)	2556397384729214483	0 20 44 56 74 80 120 146 228 254 294 300 318 330 354 374	914055565480
TPT(14)	2556397707955616141	0 2 36 38 78 80 126 128 180 182 246 248 276 278	1237281967138