Prime p₀= 1178454022826276531 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 14 36 34 74 30 6 10 6 30 74 34 36 14 12 (?)
a_n: 0 12 26 62 96 170 200 206 216 222 252 326 360 396 410 422
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: 422
Found by: biodoc
db: batch=77, k=16, 12 14 36 34 74 30 6 10

SPT(16)	1178452921454988721	0 10 12 28 40 58 66 72 106 112 120 138 150 166 168 178	-1101371287810
SPT(16)	1178453112887439533	0 6 18 30 44 74 86 96 188 198 210 240 254 266 278 284	-909938836998
SPT(16)	1178453128691293313	0 8 66 78 134 146 158 206 228 276 288 300 356 368 426 434	-894134983218
SPT(16)	1178453244577857109	0 28 52 64 130 142 148 168 214 234 240 252 318 330 354 382	-778248419422
STPT(10)	1178453499818344439	0 2 18 20 30 32 42 44 60 62	-523007932092
STPT(10)	1178453835440279309	0 2 18 20 30 32 42 44 60 62	-187385997222
SPT(16)	1178454416528726261	0 8 12 68 78 110 116 122 156 162 168 200 210 266 270 278	393702449730
SPT(16)	1178454613610316773	0 8 80 108 146 198 210 266 330 386 398 450 488 516 588 596	590784040242
SPT(16)	1178455016020773817	0 22 42 72 102 130 132 190 222 280 282 310 340 370 390 412	993194497286
STPT(10)	1178455032064951181	0 2 30 32 78 80 126 128 156 158	1009238674650
SPT(16)	1178455041447393763	0 48 120 148 160 180 208 228 316 336 364 384 396 424 496 544	1018621117232