Prime p₀= 754017669401314391 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 18 22 48 18 2 10 20 10 2 18 48 22 18 2 (?)
a_n: 0 2 20 42 90 108 110 120 140 150 152 170 218 240 258 260
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: 260
Found by: gemini8
db: batch=73, k=16, 2 18 22 48 18 2 10 20

STPT(10)	754017014483215697	0 2 30 32 42 44 54 56 84 86	-654918098694
TPT(14)	754017126975251957	0 2 30 32 54 56 72 74 252 254 264 266 270 272	-542426062434
SPT(16)	754017204238677109	0 40 64 78 154 168 198 222 250 274 304 318 394 408 432 472	-465162637282
TPT(14)	754017424167763487	0 2 12 14 42 44 54 56 84 86 90 92 144 146	-245233550904
SPT(16)	754017449790570209	0 12 24 74 102 128 188 192 230 234 294 320 348 398 410 422	-219610744182
STPT(10)	754017470703338459	0 2 48 50 60 62 72 74 120 122	-198697975932
SPT(16)	754018218897451481	0 56 68 78 80 108 120 140 288 308 320 348 350 360 372 428	549496137090
STPT(10)	754018510891481081	0 2 36 38 78 80 120 122 156 158	841490166690
STPT(10)	754018644179910449	0 2 18 20 30 32 42 44 60 62	974778596058
SPT(16)	754018671320902969	0 60 64 70 108 172 198 204 268 274 300 364 402 408 412 472	1001919588578
SPT(16)	754018997259938447	0 6 32 42 50 72 86 90 116 120 134 156 164 174 200 206	1327858624056