Prime p₀= 1381819725334247611 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 40 12 6 18 14 12 16 32 16 12 14 18 6 12 40 (?)
a_n: 0 40 52 58 76 90 102 118 150 166 178 192 210 216 228 268
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: 268
Found by: Theadalus
db: batch=77, k=16, 40 12 6 18 14 12 16 32

SPT(16)	1381818431620275169	0 34 42 54 58 72 100 114 118 132 160 174 178 190 198 232	-1293713972442
SPT(16)	1381818498446411219	0 8 12 50 80 90 102 120 122 140 152 162 192 230 234 242	-1226887836392
TPT(14)	1381818635860900049	0 2 42 44 168 170 348 350 378 380 432 434 492 494	-1089473347562
SPT(16)	1381818697685773693	0 10 24 34 40 78 118 124 150 156 196 234 240 250 264 274	-1027648473918
SPT(16)	1381819008334323707	0 2 14 30 42 84 92 96 140 144 152 194 206 222 234 236	-716999923904
TPT(14)	1381819613919146009	0 2 12 14 102 104 108 110 150 152 168 170 180 182	-111415101602
SPT(16)	1381819858971012767	0 42 104 122 126 132 146 182 234 270 284 290 294 312 374 416	133636765156
SPT(16)	1381819962098765887	0 42 52 60 102 112 150 174 232 256 294 304 346 354 364 406	236764518276
STPT(10)	1381820059358238749	0 2 18 20 30 32 42 44 60 62	334023991138
STPT(10)	1381820175700729361	0 2 36 38 78 80 120 122 156 158	450366481750
STPT(10)	1381820243148217487	0 2 24 26 42 44 60 62 84 86	517813969876