Prime p₀= 2540262789683111081 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 10 44 18 10 32 60 46 60 32 10 18 44 10 26 (?)
a_n: 0 26 36 80 98 108 140 200 246 306 338 348 366 410 420 446
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 446
Found by: Paul
db: batch=82, k=16, 26 10 44 18 10 32 60 46

SPT(16)	2540261063824932377	0 24 54 80 86 90 96 144 152 200 206 210 216 242 272 296	-1725858178704
STPT(10)	2540261211009672749	0 2 18 20 30 32 42 44 60 62	-1578673438332
SPT(16)	2540261452908001787	0 12 32 72 104 110 116 152 174 210 216 222 254 294 314 326	-1336775109294
STPT(10)	2540261771115230711	0 2 6 8 48 50 90 92 96 98	-1018567880370
SPT(16)	2540262281066262013	0 4 6 34 66 70 88 118 126 156 174 178 210 238 240 244	-508616849068
TPT(14)	2540262587599763597	0 2 30 32 102 104 114 116 174 176 180 182 240 242	-202083347484
STPT(10)	2540262809758823267	0 2 24 26 42 44 60 62 84 86	20075712186
STPT(10)	2540263699742840681	0 2 36 38 78 80 120 122 156 158	910059729600
SPT(16)	2540263731181975171	0 28 42 46 58 72 76 88 90 102 106 120 132 136 150 178	941498864090
SPT(16)	2540264201811760681	0 90 112 136 148 160 192 222 316 346 378 390 402 426 448 538	1412128649600
SPT(16)	2540265667367302543	0 28 60 76 88 114 154 196 258 300 340 366 378 394 426 454	2877684191462