Prime p₀= 1080740293811956021 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 48 12 30 12 48 30 30 48 12 30 12 48 (?)
a_n: 0 48 60 90 102 150 180 210 258 270 300 312 360
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: 360
Found by: stoneageman
db: batch=76, k=13, 48 12 30 12 48 30

STPT(10)	1080738668772590099	0 2 18 20 30 32 42 44 60 62	-1625039365922
STPT(10)	1080738936213671387	0 2 42 44 72 74 102 104 144 146	-1357598284634
SPT(16)	1080739281752204077	0 64 70 82 100 154 204 222 262 280 330 384 402 414 420 484	-1012059751944
SPT(16)	1080739644494934847	0 16 30 42 54 64 76 96 100 120 132 142 154 166 180 196	-649317021174
SPT(16)	1080739792302624781	0 22 28 60 70 132 162 220 288 346 376 438 448 480 486 508	-501509331240
SPT(16)	1080740291089928719	0 12 18 54 70 78 82 138 154 210 214 222 238 274 280 292	-2722027302
TPT(14)	1080740573842455059	0 2 42 44 78 80 198 200 240 242 312 314 378 380	280030499038
STPT(10)	1080740921948629619	0 2 18 20 30 32 42 44 60 62	628136673598
SPT(16)	1080741110340172279	0 4 18 52 94 120 148 154 168 174 202 228 270 304 318 322	816528216258
TPT(14)	1080741256211363447	0 2 24 26 30 32 42 44 54 56 120 122 204 206	962399407426
STPT(10)	1080741504602716169	0 2 48 50 90 92 132 134 180 182	1210790760148