Prime p₀= 1222888660291041407 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 28 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 102 104 144 146
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: 146
Found by: mikey
db: batch=77, k=10, 2 40 2 28 2

SPT(16)	1222887711444442217	0 30 42 56 84 122 144 150 206 212 234 272 300 314 326 356	-948846599190
SPT(16)	1222887936623275301	0 8 38 42 86 108 140 156 212 228 260 282 326 330 360 368	-723667766106
STPT(10)	1222887954195181889	0 2 18 20 30 32 42 44 60 62	-706095859518
SPT(18)	1222888346130178999	0 18 34 40 52 78 82 84 190 192 298 300 304 330 342 348 364 382	-314160862408
TPT(14)	1222888483888517177	0 2 12 14 30 32 114 116 144 146 240 242 252 254	-176402524230
SPT(16)	1222888638348022351	0 52 66 138 142 160 168 180 238 250 258 276 280 352 366 418	-21943019056
TPT(14)	1222888680963008819	0 2 48 50 90 92 102 104 138 140 222 224 258 260	20671967412
TPT(14)	1222888848830858981	0 2 30 32 48 50 90 92 120 122 126 128 156 158	188539817574
STPT(10)	1222889248697427107	0 2 30 32 42 44 54 56 84 86	588406385700
TPT(14)	1222889467229119769	0 2 30 32 72 74 78 80 102 104 132 134 162 164	806938078362
STPT(10)	1222889496644451707	0 2 30 32 42 44 54 56 84 86	836353410300