Prime p₀= 997820093390307953 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 78 18 24 6 12 30 30 12 6 24 18 78 (?)
a_n: 0 78 96 120 126 138 168 198 210 216 240 258 336
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: 336
Found by: vinn@[CNT]
db: batch=76, k=13, 78 18 24 6 12 30

STPT(10)	997819037755161407	0 2 30 32 60 62 90 92 120 122	-1055635146546
TPT(14)	997819123095921809	0 2 12 14 90 92 132 134 138 140 168 170 198 200	-970294386144
STPT(10)	997819143033617519	0 2 18 20 30 32 42 44 60 62	-950356690434
STPT(10)	997819285922507591	0 2 6 8 48 50 90 92 96 98	-807467800362
SPT(16)	997819602506774819	0 14 30 32 98 104 122 128 204 210 228 234 300 302 318 332	-490883533134
STPT(10)	997819701282273509	0 2 48 50 90 92 132 134 180 182	-392108034444
SPT(16)	997820214153747583	0 36 70 114 124 148 154 156 208 210 216 240 250 294 328 364	120763439630
SPT(16)	997820609662813661	0 36 72 86 98 132 176 186 212 222 266 300 312 326 362 398	516272505708
TPT(14)	997820709575738537	0 2 12 14 30 32 54 56 192 194 234 236 282 284	616185430584
SPT(16)	997821134648855809	0 4 18 40 54 112 132 138 154 160 180 238 252 274 288 292	1041258547856
SPT(16)	997821194420394299	0 48 54 90 158 182 198 222 260 284 300 324 392 428 434 482	1101030086346