Prime p₀= 1491508285051594421 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 64 2 40 2 40 2 64 2 (?)
a_n: 0 2 66 68 108 110 150 152 216 218
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 218
Found by: vanos0512
db: batch=78, k=10, 2 64 2 40 2

STPT(10)	1491506472886796537	0 2 54 56 132 134 210 212 264 266	-1812164797884
SPT(16)	1491507418247863103	0 38 114 140 198 204 240 248 306 314 350 356 414 440 516 554	-866803731318
TPT(14)	1491507451811927309	0 2 12 14 48 50 102 104 132 134 168 170 198 200	-833239667112
TPT(16)	1491507474101156927	0 2 60 62 72 74 84 86 114 116 240 242 252 254 312 314	-810950437494
SPT(16)	1491507622985693239	0 54 64 70 82 114 120 124 138 142 148 180 192 198 208 262	-662065901182
SPT(16)	1491508021339071887	0 2 20 62 86 116 132 144 182 194 210 240 264 306 324 326	-263712522534
STPT(10)	1491508806340391297	0 2 30 32 42 44 54 56 84 86	521288796876
SPT(16)	1491509054485877813	0 24 86 138 150 168 170 176 198 204 206 224 236 288 350 374	769434283392
STPT(10)	1491509220571270721	0 2 6 8 18 20 30 32 36 38	935519676300
SPT(16)	1491509467840059193	0 66 84 126 138 144 154 166 168 180 190 196 208 250 268 334	1182788464772
SPT(16)	1491509517309389521	0 28 52 72 108 180 198 210 268 280 298 370 406 426 450 478	1232257795100