Prime p₀= 2263416104857093387 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 42 12 78 12 66 12 12 66 12 78 12 42 (?)
a_n: 0 42 54 132 144 210 222 234 300 312 390 402 444
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 444
Found by: JayPi
db: batch=81, k=13, 42 12 78 12 66 12

SPT(16)	2263414512401298101	0 32 62 66 86 108 138 270 278 410 440 462 482 486 516 548	-1592455795286
SPT(16)	2263414524751976359	0 12 18 58 70 82 108 142 180 214 240 252 264 304 310 322	-1580105117028
STPT(10)	2263414772691934889	0 2 18 20 30 32 42 44 60 62	-1332165158498
STPT(10)	2263415397775879559	0 2 18 20 60 62 102 104 120 122	-707081213828
TPT(14)	2263415441796939929	0 2 42 44 48 50 78 80 168 170 198 200 210 212	-663060153458
STPT(10)	2263415918696291501	0 2 6 8 18 20 30 32 36 38	-186160801886
SPT(16)	2263416296072530133	0 38 44 68 90 104 108 168 176 236 240 254 276 300 306 344	191215436746
SPT(16)	2263416447019650431	0 18 36 98 120 146 168 186 260 278 300 326 348 410 428 446	342162557044
SPT(16)	2263416807825390949	0 12 18 102 120 168 172 222 238 288 292 340 358 442 448 460	702968297562
STPT(10)	2263417408829106947	0 2 84 86 132 134 180 182 264 266	1303972013560
STPT(10)	2263417415331827351	0 2 36 38 78 80 120 122 156 158	1310474733964