Prime p₀= 3997483253830415777 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 22 20 16 24 18 14 4 14 18 24 16 20 22 2 (?)
a_n: 0 2 24 44 60 84 102 116 120 134 152 176 192 212 234 236
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: 236
Found by: [AF] Kalianthys
db: batch=84, k=16, 2 22 20 16 24 18 14 4

SPT(16)	3997481741574956903	0 56 78 86 134 140 144 146 228 230 234 240 288 296 318 374	-1512255458874
SPT(16)	3997481798321847751	0 76 82 100 130 142 210 216 262 268 336 348 378 396 402 478	-1455508568026
SPT(16)	3997481875067543207	0 2 30 42 44 56 60 72 74 86 90 102 104 116 144 146	-1378762872570
SPT(16)	3997482093133613141	0 12 30 56 92 162 176 210 212 246 260 330 366 392 410 422	-1160696802636
STPT(10)	3997482216877078997	0 2 60 62 72 74 84 86 144 146	-1036953336780
SPT(16)	3997482273871404113	0 8 80 230 234 264 276 284 420 428 440 470 474 624 696 704	-979959011664
STPT(10)	3997483826852922611	0 2 6 8 18 20 30 32 36 38	573022506834
SPT(16)	3997484108415415339	0 22 54 60 120 144 168 208 234 274 298 322 382 388 420 442	854584999562
STPT(10)	3997484633727252761	0 2 36 38 78 80 120 122 156 158	1379896836984
SPT(16)	3997484796976647671	0 18 30 38 56 78 128 140 186 198 248 270 288 296 308 326	1543146231894
TPT(14)	3997484870743714121	0 2 48 50 90 92 126 128 186 188 288 290 366 368	1616913298344