Prime p₀= 248720260152225847 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 24 36 34 30 2 4 20 4 2 30 34 36 24 (?)
a_n: 0 24 60 94 124 126 130 150 154 156 186 220 256 280
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 280
Found by: Ralfy
db: batch=69, k=14, 24 36 34 30 2 4 20

SPT(14)	248720197619019131	0 18 32 62 66 68 78 80 90 92 96 126 140 158	-62533206716
SPT(14)	248720197862649521	0 8 12 26 32 38 66 152 180 186 192 206 210 218	-62289576326
SPT(14)	248720216031056057	0 32 84 92 150 186 192 194 200 236 294 302 354 386	-44121169790
SPT(14)	248720225539519147	0 10 24 46 64 66 82 84 100 102 120 142 156 166	-34612706700
SPT(14)	248720243064083881	0 12 52 70 88 156 220 258 322 390 408 426 466 478	-17088141966
SPT(14)	248720249506415041	0 36 76 82 88 90 138 160 208 210 216 222 262 298	-10645810806
TPT(12)	248720272377497117	0 2 84 86 114 116 162 164 192 194 294 296	12225271270
SPT(14)	248720282639744731	0 28 78 90 118 238 252 316 330 450 478 490 540 568	22487518884
SPT(14)	248720293349333329	0 12 28 60 82 124 138 184 198 240 262 294 310 322	33197107482
SPT(14)	248720301543407801	0 18 20 56 78 92 108 200 216 230 252 288 290 308	41391181954
SPT(16)	248720348943393839	0 12 30 80 102 162 168 180 182 194 200 260 282 332 350 362	88791167992