Prime p₀= 2540266391966580037 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 10 24 14 10 24 56 16 56 24 10 14 24 10 12 (?)
a_n: 0 12 22 46 60 70 94 150 166 222 246 256 270 294 304 316
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: 316
Found by: Paul
db: batch=82, k=16, 12 10 24 14 10 24 56 16

SPT(16)	2540263731181975171	0 28 42 46 58 72 76 88 90 102 106 120 132 136 150 178	-2660784604866
SPT(16)	2540264201811760681	0 90 112 136 148 160 192 222 316 346 378 390 402 426 448 538	-2190154819356
SPT(16)	2540265667367302543	0 28 60 76 88 114 154 196 258 300 340 366 378 394 426 454	-724599277494
STPT(10)	2540265838821930389	0 2 18 20 30 32 42 44 60 62	-553144649648
STPT(10)	2540265890097173279	0 2 18 20 30 32 42 44 60 62	-501869406758
STPT(10)	2540266020525799409	0 2 18 20 30 32 42 44 60 62	-371440780628
STPT(10)	2540266595057682311	0 2 6 8 18 20 30 32 36 38	203091102274
STPT(10)	2540267234395891577	0 2 90 92 150 152 210 212 300 302	842429311540
SPT(16)	2540267278224752129	0 8 18 20 42 62 104 114 188 198 240 260 282 284 294 302	886258172092
STPT(10)	2540267533069223897	0 2 30 32 60 62 90 92 120 122	1141102643860
SPT(16)	2540267563342565467	0 42 112 120 124 180 204 232 234 262 286 342 346 354 424 466	1171375985430