Prime p₀= 2057300183277537421 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 16 18 2 18 42 18 16 18 42 18 2 18 16 12 (?)
a_n: 0 12 28 46 48 66 108 126 142 160 202 220 222 240 256 268
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: 268
Found by: ChUcK
db: batch=80, k=16, 12 16 18 2 18 42 18 16

SPT(16)	2057296869525109921	0 42 46 88 112 142 156 190 198 232 246 276 300 342 346 388	-3313752427500
SPT(16)	2057297453729337557	0 12 62 66 86 92 96 174 212 290 294 300 320 324 374 386	-2729548199864
SPT(16)	2057298834290625139	0 42 54 78 84 88 100 114 238 252 264 268 274 298 310 352	-1348986912282
TPT(14)	2057298848774337149	0 2 48 50 60 62 78 80 198 200 300 302 408 410	-1334503200272
STPT(10)	2057299254332725517	0 2 30 32 102 104 174 176 204 206	-928944811904
SPT(16)	2057299423604001391	0 48 58 72 96 126 132 162 196 226 232 262 286 300 310 358	-759673536030
STPT(10)	2057300244917901857	0 2 30 32 42 44 54 56 84 86	61640364436
SPT(16)	2057300306888974291	0 6 22 42 78 100 132 148 180 196 228 250 286 306 322 328	123611436870
STPT(10)	2057300415672511949	0 2 42 44 60 62 78 80 120 122	232394974528
STPT(10)	2057300459284866359	0 2 12 14 90 92 168 170 180 182	276007328938
STPT(10)	2057300715833126009	0 2 78 80 120 122 162 164 240 242	532555588588