Prime p₀= 2053626075016014553 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 30 30 30 30 24 24 30 30 30 30 6 (?)
a_n: 0 6 36 66 96 126 150 174 204 234 264 294 300
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: 300
Found by: MechWarrior
db: batch=80, k=13, 6 30 30 30 30 24

SPT(16)	2053623812377313203	0 4 10 18 40 66 118 126 178 186 238 264 286 294 300 304	-2262638701350
STPT(12)	2053624347751046639	0 2 18 20 30 32 60 62 72 74 90 92	-1727264967914
SPT(16)	2053624594602640067	0 72 126 134 224 266 276 306 320 350 360 402 492 500 554 626	-1480413374486
STPT(10)	2053624807749257261	0 2 36 38 78 80 120 122 156 158	-1267266757292
SPT(16)	2053625358497208071	0 2 38 42 50 78 86 92 156 162 170 198 206 210 246 248	-716518806482
STPT(10)	2053625811842774471	0 2 30 32 78 80 126 128 156 158	-263173240082
SPT(16)	2053626359029184767	0 76 106 136 190 216 234 244 276 286 304 330 384 414 444 520	284013170214
STPT(10)	2053626545264484077	0 2 30 32 42 44 54 56 84 86	470248469524
SPT(16)	2053626755664564937	0 6 24 54 72 114 142 154 162 174 202 244 262 292 310 316	680648550384
SPT(16)	2053626818336406311	0 8 26 56 78 138 150 152 216 218 230 290 312 342 360 368	743320391758
SPT(16)	2053626894489896507	0 20 26 104 132 144 210 222 224 236 302 314 342 420 426 446	819473881954