Prime p₀= 1970295090386895289 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 12 42 6 24 18 18 24 6 42 12 30 (?)
a_n: 0 30 42 84 90 114 132 150 174 180 222 234 264
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: 264
Found by: [SG-2W]Kurzer
db: batch=80, k=13, 30 12 42 6 24 18

STPT(10)	1970293045477211051	0 2 36 38 78 80 120 122 156 158	-2044909684238
STPT(10)	1970293325313885107	0 2 30 32 42 44 54 56 84 86	-1765073010182
SPT(16)	1970293877447527153	0 4 36 48 114 156 184 238 246 300 328 370 436 448 480 484	-1212939368136
SPT(16)	1970293896774650137	0 126 130 166 172 214 252 304 372 424 462 504 510 546 550 676	-1193612245152
STPT(10)	1970294140991126939	0 2 18 20 30 32 42 44 60 62	-949395768350
SPT(16)	1970294762510403799	0 22 54 64 78 94 100 114 178 192 198 214 228 238 270 292	-327876491490
SPT(13)	1970295321326856001	0 60 132 162 168 192 210 228 252 258 288 360 420	230939960712
SPT(16)	1970295731912393827	0 54 60 76 96 100 120 130 156 166 186 190 210 226 232 286	641525498538
SPT(16)	1970295792301361227	0 16 72 76 94 150 202 226 360 384 436 492 510 514 570 586	701914465938
STPT(10)	1970295825722005601	0 2 78 80 138 140 198 200 276 278	735335110312
SPT(16)	1970296053054615841	0 10 16 22 42 52 66 78 100 112 126 136 156 162 168 178	962667720552